Issued Patents All Time
Showing 26–37 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10004151 | Display apparatus | Sung Soo Jung, Dae Sung Ko, Song Hyeon KIM, Jeong Roh Lee | 2018-06-19 |
| 9727080 | Display apparatus | Sung Soo Jung, Dae Sung Ko, Song Hyeon KIM, Jeong Roh Lee | 2017-08-08 |
| 9136404 | Solar cell capable of recycling a substrate and method for manufacturing the same | Jung-Ho Lee, Han-Don Um, Sang-Won Jee, Kwang-Tae Park, Hong-Seok SEO | 2015-09-15 |
| 9084344 | Display apparatus | Kwang Sung Hwang | 2015-07-14 |
| 9082910 | Solar cell and manufacturing method thereof | Jung-Ho Lee, Sang-Won Jee, Han-Don Um | 2015-07-14 |
| 8859890 | Solar cell and method of manufacturing the same | Jung-Ho Lee, Sang-Won Jee, Han-Don Um, Kwang-Tae Park | 2014-10-14 |
| 8452740 | Method and system for security of file input and output of application programs | Yang Jin Seo, Sang Hak Nah | 2013-05-28 |
| 8084815 | Superjunction semiconductor device | Jae Gil LEE, Ho-cheol Jang, Chong-man Yun | 2011-12-27 |
| 7655981 | Superjunction semiconductor device | Jae Gil LEE, Ho-cheol Jang | 2010-02-02 |
| 7301203 | Superjunction semiconductor device | Jae Gil LEE, Ho-cheol Jang | 2007-11-27 |
| 7210561 | Lubricating device of reciprocating compressor | Jong-Tae Heo, Jong-Koo Lee, Jin Dong Kim | 2007-05-01 |
| 6687125 | Cooling system for integrated circuit chip | Jung Sik Park, Eon-Pyo Hong, Yong-Dol Park, Dong-Koo Shin, Hyeong Kook Lee | 2004-02-03 |