Kwon Group, Physics, Kyung Hee University

User Tools

Site Tools


lab:members:former

Differences

This shows you the differences between two versions of the page.

Link to this comparison view

Both sides previous revision Previous revision
Next revision
Previous revision
lab:members:former [2019/04/04 15:01]
ykkwon [Undergraduate Students]
lab:members:former [2023/10/30 10:38] (current)
ykkwon
Line 2: Line 2:
  
 ==== Ph.D. degree received ==== ==== Ph.D. degree received ====
 +  * [[user:​sangmin|Dr. Sangmin Lee]]
 +    * Ph.D. degree from Seoul National University (Aug 2023), co-advised by Prof. Miyoung Kim at SNU
 +    * Postdoctoral Research Fellow, Department of Materials Science and Engineering,​ Seoul National University
 +    * Email: <​sangmin.lee233@gmail.com>​
  
-  * [[user:sangmoon|Dr. Sang Moon Yoon]] +  * [[user:seungjun|Dr. Seungjun Lee]] 
-    * Ph.D degreee ​from Seoul National University (Feb 2018), co-supervised with Prof. Miyoung Kim at SNU +    * Ph.D. degree from Kyung Hee University (Aug 2021), co-advised by Prof. Yongsup Park at KHU 
-    * Research Associate, Department of Materials Science and Engineering,​ Seoul National University +    * Postdoctoral Research Fellow, Department of Electrical and Computer Engineering,​ University of Minnesota /*    * Phone: */ 
-    * Email: <​smyoon@gmail.com>​+    * Email: <​leedairo2@gmail.com>​ 
 + 
 +  * [[user:​hanjin|Dr. Hanjin Park]] 
 +    * Ph.D. degree from Kyung Hee University (Aug 2020) 
 +    * Staff Researcher, LG Display /*    * Phone: */ 
 +    * Email: <​angolsang@khu.ac.kr>​ 
 + 
 +  * [[user:​sangmoon|Prof. Sangmoon ​Yoon]] 
 +    * Ph.D degree ​from Seoul National University (Feb 2018), co-advised by Prof. Miyoung Kim at SNU 
 +    ​* Professor, Department of Physics, Gachon University /* Research Associate, Quantum Heterostructures Group, Material Science and Technology Division, Physical Sciences Directorate,​ Oak Ridge National Laboratory (ORNL) ​* Research Associate, Department of Materials Science and Engineering,​ Seoul National University ​  * Phone: +1-865-898-5931 */ 
 +    * Email: <​smyoon@gmail.com>​, <​smyoon@gachon.ac.kr>​ /* <​yoons@ornl.gov>​ */
  
-  * [[user:​hana|Luchana L. Yusup]] +  * [[user:​hana|Dr. Luchana L. Yusup]] 
-    * Ph.D. degree from Sejong University (Feb 2017), ​Co-advised ​with Prof. Won-Jun Lee at Sejong U+    * Ph.D. degree from Sejong University (Feb 2017), ​co-advised ​by Prof. Won-Jun Lee at Sejong U
     * Returned to Bangladesh /*    * Phone: */     * Returned to Bangladesh /*    * Phone: */
     * Email: <​loocha_na@yahoo.com>​     * Email: <​loocha_na@yahoo.com>​
Line 15: Line 29:
   * [[user:​seoung-hun|Dr. Seoung-Hun Kang]]   * [[user:​seoung-hun|Dr. Seoung-Hun Kang]]
     * Ph.D. degree from Kyung Hee University (Aug 2016)     * Ph.D. degree from Kyung Hee University (Aug 2016)
-    * Research Fellow, KIAS /*    * Phone: */+    ​* Postdoctoral Research Associate, Microstructural Evolution Modeling Group, Material Science and Technology Division, Physical Sciences Directorate,​ Oak Ridge National Laboratory (ORNL) /* Research Fellow, ​School of Computational Science, Korea Institute for Advanced Science (KIAS) */ /*    * Phone: */
     * Email: <​physicsksh@gmail.com>​     * Email: <​physicsksh@gmail.com>​
  
   * [[user:​jihoon|Dr. Jihoon Kim]]   * [[user:​jihoon|Dr. Jihoon Kim]]
-    * Ph.D. degree from Kyung Hee University (Feb 2016), ​Co-advised ​with Prof. Yongsup Park at KHU+    * Ph.D. degree from Kyung Hee University (Feb 2016), ​co-advised ​by Prof. Yongsup Park at KHU
     * Staff Researcher, NAVER Clair /*    * Phone: */     * Staff Researcher, NAVER Clair /*    * Phone: */
     * Email: <​genesis717.jhk@gmail.com>​     * Email: <​genesis717.jhk@gmail.com>​
  
   * Dr. Sora Park   * Dr. Sora Park
-    * Ph.D. degree from Kyung Hee University (Feb 2014), ​Co-advised ​with Prof. Jeung Sun Ahn at KHU +    * Ph.D. degree from Kyung Hee University (Feb 2014), ​co-advised ​by Prof. Jeung Sun Ahn at KHU 
-    * Researcher, ETRI /*    * Phone: +82-42-860-6114 */+    * Staff Researcher, ETRI /*    * Phone: +82-42-860-6114 */
     * Email: <​ssoll83@gmail.com>​     * Email: <​ssoll83@gmail.com>​
  
   * Dr. Seung Jin Kang   * Dr. Seung Jin Kang
-    * Ph.D. degree from Seoul National University (Aug 2013), ​Co-advised ​with Prof. Miyoung Kim at SNU +    * Ph.D. degree from Seoul National University (Aug 2013), ​co-advised ​by Prof. Miyoung Kim at SNU 
-    * Postdoctoral ​Researcher, ​Oxford University, UK /*     * Phone: +82-2-880-9316 */+    * Staff Researcher, ​Samsung Electronics ​/*     * Phone: +82-2-880-9316 */
     * Email: <​kang123@snu.ac.kr>​     * Email: <​kang123@snu.ac.kr>​
  
 ---- ----
 ==== M.S. degree received ==== ==== M.S. degree received ====
 +  * [[user:​wjdekamf|Mr. Dameul Jeong]]
 +    * MS degree from Kyung Hee University (Feb 2023)
 +    * Ph.D. student, KHU  /* * Phone: +82- */
 +    * Email: <​wjdekamf@khu.ac.kr>​
  
-  * [[user:​hyeondeok|Hyeondeok Seo]]+  ​* [[user:​darjeeling_A|Mr. Jin Soo Lee]] 
 +    * MS degree from Kyung Hee University (Feb 2023) 
 +    * Preparing to study abroad ​ /* * Phone: +82- */ 
 +    * Email: <​gnosia1104@khu.ac.kr>​ 
 + 
 +  * [[user:​youngjun|Mr. Youngjun Lee]] 
 +    * MS degree from Kyung Hee University (Aug 2021) 
 +    * Ph.D. student, KHU  /* * Phone: +82- */ 
 +    * Email: <​youngjun@khu.ac.kr>​ 
 + 
 +  * [[user:​hyungral|Mr. Hyung Ryul Kim]] 
 +    * MS degree from Kyung Hee University (Feb 2020) 
 +    * Ph.D. student, KHU  /* * Phone: +82- */ 
 +    * Email: <​bgitw11@khu.ac.kr>​ 
 + 
 +  * [[user:​sunho|Mr. Sunho Park]] 
 +    * MS degree from Kyung Hee University (Feb 2020) 
 +    * Ph.D. student, KHU  /* * Phone: +82- */ 
 +    * Email: <​harambada@gmail.com>​ 
 + 
 +  ​* [[user:​hyeondeok|Mr. Hyeondeok Seo]]
     * MS degree from Kyung Hee University (Feb 2018)      * MS degree from Kyung Hee University (Feb 2018) 
-    * Researcher, ​Algorigo ​ /* * Phone: +82-42-869-1057 */+    * AI Researcher, ​Kakao Corp.  /* * Phone: +82-42-869-1057 */
     * Email: <​hdseo@khu.ac.kr>​     * Email: <​hdseo@khu.ac.kr>​
  
-  * [[user:​seungjun|Mr. Seungjun Lee]] +  * [[user:​seungjun|Dr. Seungjun Lee]] 
-    * MS degree from Kyung Hee University (Feb 2017), Co-advised ​with Prof. Yongsup Park at KHU +    * MS degree from Kyung Hee University (Feb 2017), Co-advised ​by Prof. Yongsup Park at KHU 
-    * Ph.D. student, KHU  /* * Phone: ​+82- */+    * PhD degree from Kyung Hee University (Aug 2021)Co-advised by Prof. Yongsup Park at KHU 
 +    * Postdoctoral Research Fellow, Department of Electrical and Computer Engineering,​ University of Minnesota ​/*    * Phone: */
     * Email: <​leedairo2@gmail.com>​     * Email: <​leedairo2@gmail.com>​
  
   * [[user:​hosin|Ms. Hosin Song]]   * [[user:​hosin|Ms. Hosin Song]]
     * MS degree from Kyung Hee University (Feb 2017)      * MS degree from Kyung Hee University (Feb 2017) 
-    * Employee, Samsung Electronics ​ /* * Phone: +82-42-869-1057 */+    * Staff Researcher, Samsung Electronics ​ /* * Phone: +82-42-869-1057 */
     * Email: <​hosin_24@naver.com>​     * Email: <​hosin_24@naver.com>​
  
-  * [[user:​jejune|Mr. Jejune Park]]+  * [[user:​jejune|Dr. Jejune Park]]
     * MS degree from Kyung Hee University and Ecole Polytechnique,​ France (Feb 2017)      * MS degree from Kyung Hee University and Ecole Polytechnique,​ France (Feb 2017) 
-    * Ph.D. student, ​Grenoble INP, France ​ /* * Phone: +82-42-869-1057 */+    * PhD Degree from University of Grenoble ​Alpes & CNRS INP, France ​(June 2020) /* * Phone: +82-42-869-1057 */ 
 +    * Research fellow, KIAS
     * Email: <​jejunepark@gmail.com>​     * Email: <​jejunepark@gmail.com>​
  
   * [[user:​cheol-woon|Mr. Cheol-Woon Kim]]   * [[user:​cheol-woon|Mr. Cheol-Woon Kim]]
     * MS degree from Kyung Hee University (Feb 2016)      * MS degree from Kyung Hee University (Feb 2016) 
-    * Researcher, ​Algorigo ​ /* * Phone: +82-42-869-1057 */+    * Staff Researcher, ​LG Display ​ /* * Phone: +82-42-869-1057 */
     * Email: <​rawoon89@gmail.com>​     * Email: <​rawoon89@gmail.com>​
  
-  * [[user:​yongju|Mr. Yongju Lee]]+  * [[user:​yongju|Dr. Yongju Lee]]
     * MS degree from Kyung Hee University (Feb 2016)      * MS degree from Kyung Hee University (Feb 2016) 
-    * Ph.D. student, ​KAIST  /* * Phone: +82-42-869-1057 */+    * PhD degree from KAIST (Aug 2020) 
 +    * Staff Researcher, Samsung Electronics ​ /* * Phone: +82-42-869-1057 */
     * Email: <​yjlee_kara@naver.com>​     * Email: <​yjlee_kara@naver.com>​
  
   * [[user:​hosik|Mr. Hosik Choi]]   * [[user:​hosik|Mr. Hosik Choi]]
     * MS degree from Kyung Hee University (Feb 2016)      * MS degree from Kyung Hee University (Feb 2016) 
-    *   ​/* * Phone: +82-42-869-1057 */+    * Employee, Invenia ​/* * Phone: +82-42-869-1057 */
     * Email: <​chlghtlr86@naver.com>​     * Email: <​chlghtlr86@naver.com>​
  
   * Mr. Chang Sun Lee   * Mr. Chang Sun Lee
     * MS degree from Kyung Hee University (Aug 2014)      * MS degree from Kyung Hee University (Aug 2014) 
-    * Researcher ​at LG Display ​ /* * Phone: +82-42-869-1057 */+    * ResearcherLG Display ​ /* * Phone: +82-42-869-1057 */
     * Email: <​simple0124@nate.com>​     * Email: <​simple0124@nate.com>​
  
-  * Mr. Dae-Gyun Kwon +  * Mr. Dae-Gyeon Kwon 
-    * MS degree from Kyung Hee University (Feb 2014), Co-advised ​with Prof. Yongsup Park at KHU +    * MS degree from Kyung Hee University (Feb 2014), Co-advised ​by Prof. Yongsup Park at KHU 
-    * Researcher ​at LG Chemical+    * ResearcherLG Chemical
     * Email: <​bears13k@gmail.com>​     * Email: <​bears13k@gmail.com>​
  
-  * Mr. Hyung-June Lee+  * [[user:​user:​hyung-june|Mr. Hyung-June Lee]]
     * MS degree from Kyung Hee University (Aug 2012)     * MS degree from Kyung Hee University (Aug 2012)
-    * PhD student at KHU+    * Preparing for public official job
     * Email: <​uio9012@naver.com>​     * Email: <​uio9012@naver.com>​
  
   * Mr. Bon-Gil Koo   * Mr. Bon-Gil Koo
     * MS degree from Kyung Hee University (Aug 2012)     * MS degree from Kyung Hee University (Aug 2012)
-    * Lecturer ​in a private institute+    * Lecturera private institute
     * Email: <​rocklovekoo@gmail.com>​     * Email: <​rocklovekoo@gmail.com>​
  
-  * Mr. Seoung-Hun Kang+  * Dr. Seoung-Hun Kang
     * MS degree from Kyung Hee University (Feb 2012)     * MS degree from Kyung Hee University (Feb 2012)
-    * PhD student at KHU +    * PhD degree from Kyung Hee University (Aug 2016) 
-    * Email: <​physicsksh@khu.ac.kr >+    * Research fellow, Oak Ridge National Laboratory 
 +    * Email: <​physicsksh@gmail.com>
  
-  * Mr. Ji-Hoon Kim +  * Dr. Ji-Hoon Kim 
-    * MS degree from Kyung Hee University (Feb 2011), Co-advised ​with Prof. Yongsup Park at KHU +    * MS degree from Kyung Hee University (Feb 2011), Co-advised ​by Prof. Yongsup Park at KHU 
-    * PhD student ​at KHU+    * PhD degree from Kyung Hee University (Feb 2016), Co-advised by Prof. Yongsup Park at KHU 
 +    * AI research scientist, Naver CLAIR
     * Email: <​genesis717.jhk@gmail.com>​     * Email: <​genesis717.jhk@gmail.com>​
  
   * Mr. Heesung Choi   * Mr. Heesung Choi
     * MS degree from University of Massachusetts Lowell (Aug 2008)     * MS degree from University of Massachusetts Lowell (Aug 2008)
-    * Senior Scientist, Research & Innovation Center, Solvay Korea+    * Senior Scientist, Solvay Korea
     * Email: <​hschoi07@gmail.com>​     * Email: <​hschoi07@gmail.com>​
  
 ---- ----
-==== Researchers ====+==== Researchers ​(Visiting Professors, Research Professors, Postdoctoral Associates, Visiting Students) ​====
  
-  * Prof. Gunn Kim +  * [[http://​tonylow.umn.edu/​|Prof. Tony Low]] 
-    * Former ​Research Professor ​at Kyung Hee University ​(Feb 2010 - Jan 2011) +    * Visiting Professor (KHU Eminent Scholar), CNPL, KHU (Mar 2019 - Jun 2019) 
-    * Assistant ​Professor, Department of Physics, Sejong University /*     * Phone: +82-2-3408-3968 */+    * Professor, Department of Electrical & Computer Engineering,​ University of Minnesota /*     * Phone: +82-2-3408-3968 */ 
 +    * Email: <​tlow@umn.edu>​ 
 + 
 +  * [[https://​coe.northeastern.edu/​research/​onsi/​index.html|Prof. Yung Joon Jung]] 
 +    * Visiting Professor (KHU International Scholar), CNPL, KHU (Apr 2013 - Jul 2013) 
 +    * Professor, Department of Mechanical and Industrial Engineering,​ Northeastern University /*     * Phone: +82-2-3408-3968 */ 
 +    * Email: <​jungy@coe.neu.edu>​ 
 + 
 +  * [[http://​phya.snu.ac.kr/​gunnkim/​|Prof. Gunn Kim]] 
 +    * Research Professor, CNPL, KHU (Feb 2010 - Jan 2011) 
 +    * Professor, Department of Physics, Sejong University /*     * Phone: +82-2-3408-3968 */
     * Email: <​gunnkim@sejong.ac.kr>​     * Email: <​gunnkim@sejong.ac.kr>​
 +
 +  * [[https://​nanoten.com/​tomanek/​index.html|Prof. David Tomanek]]
 +    * Visiting Professor (KHU International Scholar), CNPL, KHU (Aug 2009 - Nov 2009)
 +    * Professor, Department of Physics and Astronomy, Michigan State University /*     * Phone: +82-2-3408-3968 */
 +    * Email: <​tomanek@pa.msu.edu>​
  
   * Dr. Dongchul Sung   * Dr. Dongchul Sung
-    * Former ​Research Professor ​at Kyung Hee University ​(Mar 2009 - July 2009)+    * Research Professor, CNPL, KHU (Mar 2009 - July 2009)
     * Research Professor, Department of Physics, Sejong Unversity     * Research Professor, Department of Physics, Sejong Unversity
     * Email: <​fitt111@gmail.com>​     * Email: <​fitt111@gmail.com>​
  
-  * Prof. Sungjong Woo +  * Dr. Sungjong Woo 
-    * Former ​Research Associate ​at University of Massachusetts ​Lowell (Jan 2006 - Dec 2008) +    * Research Associate, CNPL, UMass Lowell (Jan 2006 - Dec 2008) 
-    * Research ProfessorKorea Institute ​for Advanced Study, Korea+    * ResearcherIBS Center ​for Theoretical Physics of Complex Systems (PCS)
     * Email: <​sjwoo@kias.re.kr>​     * Email: <​sjwoo@kias.re.kr>​
  
   * Dr. Adil-Gerai (Gary) Kussow   * Dr. Adil-Gerai (Gary) Kussow
-    * Former ​Research Associate ​at University of Massachusetts ​Lowell (Sep 2005 - Aug 2008)+    * Research Associate, CNPL, UMass Lowell (Sep 2005 - Aug 2008)
     * Adjunct Professor, University of Massachusetts Lowell, US     * Adjunct Professor, University of Massachusetts Lowell, US
     * Email: <​AdilGerai_Kussow@uml.edu>​     * Email: <​AdilGerai_Kussow@uml.edu>​
  
 ---- ----
-==== Former ​Graduate Students ====+==== Graduate Students ==== 
 +  * [[user:​user:​hyung-june|Mr. Hyung-June Lee]] 
 +    * PhD student, CNPL, KHU (Sep 2012 - Dec 2015 & Mar 2019 - May 2021) 
 +    * MS degree, CNPL, KHU (Aug 2012) 
 +    * Preparing for public official job 
 +    * Email: <​uio9012@naver.com>​ 
 + 
 +  * [[user:​yewzzang|Mr. Changhyun Yoo]] 
 +    * MS-PhD student, CNPL, KHU (Aug 2017 - Oct 2019) 
 +    * BS degree from Kyung Hee University (Feb 2013) 
 +    * PhD student, KHU 
 +    * Email: <​yewzzang@naver.com>​
  
   * Mr. Hyeonsu Lee   * Mr. Hyeonsu Lee
-    * MS-PhD student ​at Kyung Hee University ​(Mar 2013 - Feb 2015)+    * MS-PhD student, CNPL, KHU (Mar 2013 - Feb 2015)
     * BS degree from Kyung Hee University (Feb 2013)     * BS degree from Kyung Hee University (Feb 2013)
     * Email: <​lhs3275@gmail.com>​     * Email: <​lhs3275@gmail.com>​
  
   * Mr. Bon-Gil Koo   * Mr. Bon-Gil Koo
-    * PhD student ​at Kyung Hee University ​(Sep 2012 - Aug 2013) +    * PhD student, CNPL, KHU (Sep 2012 - Aug 2013) 
-    * MS degree ​from Kyung Hee University ​(Aug 2012)+    * MS degree, CNPL, KHU (Aug 2012)
     * Lecturer in a private institute     * Lecturer in a private institute
     * Email: <​rocklovekoo@gmail.com>​     * Email: <​rocklovekoo@gmail.com>​
  
   * Mr. Jaewon Seo   * Mr. Jaewon Seo
-    * MS student ​at Kyung Hee University ​(Mar 2011 - Feb 2013) +    * MS student, CNPL, KHU (Mar 2011 - Feb 2013) 
-    * Completed MS course ​at Kyung Hee University ​(Feb 2013)+    * Completed MS course ​work, CNPL, KHU (Feb 2013)
     * Manager at GoMi restaurant     * Manager at GoMi restaurant
     * Email: <​quaoar07@gmail.com>​     * Email: <​quaoar07@gmail.com>​
  
   * Ms. Meg A. Noah   * Ms. Meg A. Noah
-    * PhD student ​at University of Massachusetts ​Lowell (Sep 2006 - Aug 2008)+    * PhD student, CNPL, UMass Lowell (Sep 2006 - Aug 2008)
     * Email: <​meg_noah@student.uml.edu>​     * Email: <​meg_noah@student.uml.edu>​
  
   * Ms. Chiayun (Ivy) Wu   * Ms. Chiayun (Ivy) Wu
-    * PhD student ​at University of Massachusetts ​Lowell (Sep 2006 - Aug 2008)+    * PhD student, CNPL, UMass Lowell (Sep 2006 - Aug 2008)
     * Email: <​Chiayun_Wu@student.uml.edu>​     * Email: <​Chiayun_Wu@student.uml.edu>​
  
   * Mr. Tao Jiang    * Mr. Tao Jiang 
-    * Ph.D. student ​at University of Massachusetts ​Lowell (Jan 2006 - Dec 2007)+    * Ph.D. student, CNPL, UMass Lowell (Jan 2006 - Dec 2007)
     * Email: <​Tao_Jiang@student.uml.edu>​     * Email: <​Tao_Jiang@student.uml.edu>​
  
 ---- ----
-==== Undergraduate Students ====+==== Undergraduate ​Intern ​Students ==== 
 + 
 +  * [[user:​kys980806|Yoonsung Kim]] (Sep 2022 - May 2023) 
 +    * BS degree from Kyung Hee University (Feb 2024) 
 +    *  
 +    * Email: <​kys980806@khu.ac.kr>​ 
 + 
 +  * [[user:​junyeop|Jun-Yeop Jeon]] (Aug 2019 - Feb 2021) 
 +    * BS degree from Kyung Hee University (Aug 2021) 
 +    * Graduate student, School of Physics and Astronomy, Seoul National University 
 +    * Email: <​jeonjy00@khu.ac.kr>​ 
 + 
 +  * [[user:​junsu|Mr. Junsu Sohn]] (Jan 2018 - Nov 2018) 
 +    * BS degree from Kyung Hee University (Feb 2019) 
 +    *  
 +    * Email: <​wnstn5840@naver.com>​
  
   * Mr. Jiho Kim (July 2016 - Aug 2017)   * Mr. Jiho Kim (July 2016 - Aug 2017)
     * BS degree from Kyung Hee University (Aug 2018)     * BS degree from Kyung Hee University (Aug 2018)
-    * +    * Employee, Samsung Electronics
     * Email: <​stevenjohns@naver.com>​     * Email: <​stevenjohns@naver.com>​
  
Line 174: Line 258:
     * Email: <​gpwls4363@naver.com>​     * Email: <​gpwls4363@naver.com>​
  
-  * Mr. Jaehwan Sim (Dec 2016 - Feb 2017)+  * [[user:sjh|Mr. Jaehwan Sim]] (Dec 2016 - Feb 2017)
     * BS degree from Kyung Hee University (Feb 2017)     * BS degree from Kyung Hee University (Feb 2017)
     * Graduate student of SNU     * Graduate student of SNU
     * Email: <​schinavro@gmail.com>​     * Email: <​schinavro@gmail.com>​
  
-  * Mr. Min Gwan Kim (Apr 2014 - Feb 2015)+  * [[user:​mingwan|Mr. Min Gwan Kim]] (Apr 2014 - Feb 2015)
     * BS degree from Kyung Hee University (Feb 2015)     * BS degree from Kyung Hee University (Feb 2015)
-    * Graduate student ​of GIST+    * Graduate student ​at GIST
     * Email: <​onlypo55@naver.com>​     * Email: <​onlypo55@naver.com>​
  
   * Ms. Hayoung Lee (Jul 2013 - Aug 2014)   * Ms. Hayoung Lee (Jul 2013 - Aug 2014)
     * BS degree from Kyung Hee University (Aug 2014)     * BS degree from Kyung Hee University (Aug 2014)
-    * Preparing for studying ​abroad+    * Preparing for study abroad
     * Email: <​hayoung617@gmail.com>​     * Email: <​hayoung617@gmail.com>​
  
lab/members/former.1554357664.txt.gz · Last modified: 2019/04/04 15:01 by ykkwon