Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11899347 | Imaging system and projection device | — | 2024-02-13 |
| 11561460 | Projector | Fan-Chieh Chang | 2023-01-24 |
| 10921693 | Focal length calibration method and projection device | Jui-Ta Liu, Chih-Hsiang Li, Yu-Chun Chen | 2021-02-16 |
| 10215388 | Light source module and projector | Fan-Chieh Chang | 2019-02-26 |
| 7952264 | Lamp module for projector | Fan-Chieh Chang, Wen-Yi Su | 2011-05-31 |
| 7600931 | Lens cap device | Fan-Chieh Chang | 2009-10-13 |
| 6966359 | Radiator plate rapid cooling apparatus | — | 2005-11-22 |
| 6808957 | Method for improving a high-speed edge-coupled photodetector | Chong-Long Ho, Gong-Cheng Lin, Chia-Ju Lin, Yao-Shing Chen, Wen-Jeng Ho +1 more | 2004-10-26 |
| 6608382 | Metal bump | Chin-Chen Yang, Hong Chen | 2003-08-19 |