Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10777702 | Method and apparatus for reduction of light induced degradation with carrier injection | Jun Hee Kim, Soo Min Kim, Sang Hoon Jung, Gyu Seok Choi | 2020-09-15 |
| 10772866 | Pharmaceutical composition for preventing and treating central nervous system diseases containing fluoxetine and vitamin C as active ingredients | Tae Young YUNE, Hyung-Hwan Baik, Jee Youn Lee | 2020-09-15 |
| 7042781 | Semiconductor memory device for reducing write recovery time | — | 2006-05-09 |
| 6973007 | Main row decoder in a semiconductor memory device | — | 2005-12-06 |
| 6473346 | Self burn-in circuit for semiconductor memory | Young-Hyun Jun | 2002-10-29 |
| 5808953 | Internal voltage generating circuit for semiconductor memory apparatus | Yong Hyun Jun | 1998-09-15 |
| 5774407 | Dram bit line selection circuit for selecting multiple pairs of lines | — | 1998-06-30 |
| 5605895 | Cephalosporin antibiotics and processes for preparation thereof | Chan S. Bang, Yong Zu Kim, Jae-Hyun Yeo, Jong Chan LIM, Young M. Woo +8 more | 1997-02-25 |
| 5571804 | Cephalosporin antibiotics | Chan S. Bang, Jae-Hyun Yeo, Young M. Woo, Jong Chan LIM, Deog H. Yang +6 more | 1996-11-05 |
| 5541175 | Cephalosporin antibiotics | Jae-Hyun Yeo, Chan S. Bang, Jong Chan LIM, Young M. Woo, Deog H. Yang +6 more | 1996-07-30 |
| 5416081 | Cephalosporin compounds | Chan S. Bang, Yong Zu Kim, Jae-Hyun Yeo, Jong Chan LIM, Hun S. Oh +3 more | 1995-05-16 |