Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11632610 | Speaker module and projection device | Wei-Ping Lin | 2023-04-18 |
| 10914915 | Projection lens | Chen-Yi Hong | 2021-02-09 |
| D599843 | Ribbon cartridge | PANG-YEN JAO, Chao-Hsuan Lee | 2009-09-08 |
| 7537403 | Ribbon cassette | Hui-Chun Ho, Pany-Yen Jao, Wei-Chih Hung | 2009-05-26 |
| 6959991 | Integrated projector | Francis Ho, Minglu Chen, Ray Chiu, Kevin Kao, Jin Fu Sun +8 more | 2005-11-01 |