Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D643150 | LED Lens | Chin-Chung Chen | 2011-08-09 |
| D631186 | LED lens | Chin-Chung Chen | 2011-01-18 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D643150 | LED Lens | Chin-Chung Chen | 2011-08-09 |
| D631186 | LED lens | Chin-Chung Chen | 2011-01-18 |