Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11490488 | Switching driving circuit and driving method of switching driving circuit | Jang Hyuck Lee, Joo Han YOON | 2022-11-01 |
| 11374492 | Integration circuit and control method and apparatus | Jang Hyuck Lee, Joo Han YOON, Jay J. Lee | 2022-06-28 |
| 11317488 | Switching control circuit and LED driving circuit using the same | Jang Hyuck Lee, Hyun Mo Ahn | 2022-04-26 |