Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5067001 | Structure and method for manufacturing a series read only memory with spacer film | — | 1991-11-19 |
| 4962481 | EEPROM device with plurality of memory strings made of floating gate transistors connected in series | Soo Chul Lee, Hyung-Kyu Yim | 1990-10-09 |
| 4796116 | Compact cassette type video tape recorder having single actuating plate | Sung T. Kwon | 1989-01-03 |