Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10412815 | Lighting system and multi-mode lighting device thereof and controlling method | Chih-Chen Chen, Kuei-Chin Lai | 2019-09-10 |
| 10349021 | Projection device and projection system having the same | Wen-Chang Chien | 2019-07-09 |