Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6761996 | Device for sealing lithium secondary battery electrolyte injecting hole | Soo-Ryoung Kim, Jee-Ho Kim, Jeoung Soo Kim | 2004-07-13 |
| 5278441 | Method for fabricating a semiconductor transistor and structure thereof | Rae-Ku Kang, Byoung-Hyeok Nho | 1994-01-11 |