Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9057506 | Light module | Ping Lee, Cheng-Min Tsai | 2015-06-16 |
| 8662728 | Light module | Ping Lee, Cheng-Min Tsai | 2014-03-04 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9057506 | Light module | Ping Lee, Cheng-Min Tsai | 2015-06-16 |
| 8662728 | Light module | Ping Lee, Cheng-Min Tsai | 2014-03-04 |