Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12040499 | Battery module | Hae Ryong JEON, Seok Min Kim, Sun Mo An, Young Sun Choi | 2024-07-16 |
| 10153771 | Negative-level shifting circuit and a source driver and a display device using the circuit | Seong-Young Ryu, Yong-Hoan Kim | 2018-12-11 |
| 8610184 | Semiconductor integrated circuit device | Hyeon Cheol Kim | 2013-12-17 |
| 7722887 | Detoxified mutants of escherichia coli heat-labile enterotoxin | Jang-Seong Kim, Jihoon Chang, Jungsun Yum, Soo-Il Chung | 2010-05-25 |
| 7118905 | Nucleic acid encoding angiogenesis inhibitor | Jihoon Chang, Jang-Seong Kim, Jung Sun Yum, Soo-Il Chung | 2006-10-10 |
| 6768159 | Semiconductor device using a polysilicon layer | Sung-chul Lee | 2004-07-27 |
| 6743428 | Angiogenesis inhibitor | Jihoon Chang, Jang-Seong Kim, Jung Sun Yum, Soo-Il Chung | 2004-06-01 |
| 6528840 | Semiconductor device | Sung-chul Lee | 2003-03-04 |
| 6271091 | Method of fabricating flash memory cell | — | 2001-08-07 |
| 6261902 | Method of forming a transistor structure | Sung-chul Lee | 2001-07-17 |
| 6124170 | Method for making flash memory | Min Gyu Lim | 2000-09-26 |
| 5874759 | Flash memory cell and method of fabricating the same | — | 1999-02-23 |
| 5841161 | Flash memory and method for fabricating the same | Min Gye Lim | 1998-11-24 |