Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5696484 | Emergency turn signal lamp device for a vehicle | — | 1997-12-09 |
| 5675293 | Voltage controlled ring oscillator | Bhum Cheol Lee, Eun Chang CHOI, Kwon C. Park | 1997-10-07 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5696484 | Emergency turn signal lamp device for a vehicle | — | 1997-12-09 |
| 5675293 | Voltage controlled ring oscillator | Bhum Cheol Lee, Eun Chang CHOI, Kwon C. Park | 1997-10-07 |