Issued Patents 2022
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11519577 | Vehicle lamp device and projection lens therefor | Chen-An Chiang | 2022-12-06 |
| 11428378 | Vehicle lamp device and projection lens for vehicle lamp | Chen-An Chiang | 2022-08-30 |
| 11384917 | Headlight and projection device for vehicles | CHIA-YUN LEE | 2022-07-12 |
| 11365860 | Optical lens | Chen-An Chiang, Hung-Ying Lin, Chia-Chang Lee | 2022-06-21 |
| 11226077 | Projection device and headlight for vehicle | Yung-Ming Chuang | 2022-01-18 |
| 11215337 | Puddle lamp | CHIA-YUN LEE | 2022-01-04 |