Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10341623 | Optical projection system and energy control method therefor using selection unit | Jui-Ta Liu | 2019-07-02 |
| 9485610 | Bluetooth device, projection device and data transmission method | Juita Liu, Chun-Chieh Wang, Chih-Hsiang Li, Chien-Yi Yang | 2016-11-01 |