Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12140626 | Test circuit of electronic device, electronic device including test circuit, and operating method thereof | — | 2024-11-12 |
| 11232826 | Semiconductor device and semiconductor memory apparatus including the semiconductor device | — | 2022-01-25 |
| 7696834 | Voltage controlled oscillator and method capable of reducing phase noise and jitter with startup gain | — | 2010-04-13 |
| 7327184 | Low-power multi-level pulse amplitude modulation driver and semiconductor device having the driver | Chi-Won Kim | 2008-02-05 |
| 6615398 | Method for dividing ROM and DDFS using the same method | Hyun-Kyu Yu, Seon-Ho Han, Mun Yang Park, Seong Do Kim, Yong Sik Youn +3 more | 2003-09-02 |