Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8403509 | LED lamp whose lighting direction can be adjusted easily and quickly | Hua-Chun Chin, Hung-Yuan Lin | 2013-03-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8403509 | LED lamp whose lighting direction can be adjusted easily and quickly | Hua-Chun Chin, Hung-Yuan Lin | 2013-03-26 |