Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11043668 | Silicon oxide composite for lithium secondary battery negative electrode material and method for manufacturing the same | Seung Min Oh, Daeun KIM | 2021-06-22 |
| 5953602 | EEPROM cell and related method of making thereof | Han Su Oh | 1999-09-14 |
| 5736765 | EEPROM cell having improved topology and reduced leakage current | Han Su Oh | 1998-04-07 |
| 5674767 | Method of manufacturing a semiconductor device having a self-aligned structure for a split gate flash memory device | Sung-chul Lee | 1997-10-07 |