Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8466619 | Illumination apparatus and driving method thereof | Young Hwan Lee, Chung-Hyun Cho | 2013-06-18 |
| 8410701 | Illumination apparatus having an adapter with a memory for storing driving pulse information | Young Hwan Lee, Chung-Hyun Cho | 2013-04-02 |
| 8410702 | Illumination apparatus having an adapter with a function block shot | Young Hwan Lee, Chung-Hyun Cho | 2013-04-02 |
| 8382315 | Illumination apparatus having two ends connected to different fluorescent sockets | Young Hwan Lee, Chung-Hyun Cho | 2013-02-26 |
| 8382321 | Illumination apparatus having an adapter with a function block slot | Young Hwan Lee, Chung-Hyun Cho | 2013-02-26 |
| 8360609 | Illumination apparatus and driving method thereof | Young Hwan Lee, Chung-Hyun Cho | 2013-01-29 |