Issued Patents 1994
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5367489 | Voltage pumping circuit for semiconductor memory devices | CHAN PARK, Young-Gwon Choi, Dong-Jae Lee, Dong-Soo Jun, Yong-Sik Seok | 1994-11-22 |
| 5321306 | Method for manufacturing a semiconductor device | Kyung Tae Kim | 1994-06-14 |
| 5305282 | Address input buffer | — | 1994-04-19 |
| 5291052 | CMOS semiconductor device with (LDD) NMOS and single drain PMOS | Kyeong Tae Kim | 1994-03-01 |