Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6535440 | Apparatus and method for package level burn-in test in semiconductor device | Kyu-Nam Lim, Jong-Hyun Choi | 2003-03-18 |
| 6473325 | Bit line sensing control circuit for a semiconductor memory device and layout of the same | Yun-Sang Lee, Jae-Hoon Joo, Jong-Eon Lee | 2002-10-29 |
| 6438047 | Semiconductor memory device and method of repairing same | Yun-Sang Lee, Jong-Hyun Choi, Kyu-Nam Lim | 2002-08-20 |
| 6240030 | Integrated circuit devices having mode selection circuits that generate a mode signal based on the magnitude of a mode control signal when a power supply signal transitions from a first state to a second state | Jung-Hyun Nam | 2001-05-29 |
| 6087887 | Signal routing circuits having selective high impedance and low impedance output states | Jong-Hyoung Lim | 2000-07-11 |
| 6081460 | Integrated circuit devices having voltage level responsive mode-selection circuits therein and methods of operating same | Jong-Hyoung Lim | 2000-06-27 |
| 4920066 | Process for fabricating a high-speed CMOS TTL semiconductor device | Pil-Young Hong, Tae-Yup Oh, Chun Joong Kim | 1990-04-24 |