Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11209723 | Optical module and projector | Yi Chang, Chien-Sheng Liu, Chun-Min Wu | 2021-12-28 |
| 11083383 | Portable electrocardiogram device | Chia-Chi Wu, Sheng Yang Tsui | 2021-08-10 |
| 10983422 | Projection device | Wei-Hao Chen | 2021-04-20 |
| 10921696 | Illumination system and projection apparatus | Shun-Tai Chen, Ming-Tsung Weng, Chen-Yi Hong, Chen-Wei Fan | 2021-02-16 |