Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10996465 | Projection device | Chin-Sheng Chao, Chuan-Te Cheng, Chih-Wei Shih | 2021-05-04 |
| 10871613 | Optical waveguide apparatus and display | Chih-Wei Shih, Chuan-Te Cheng | 2020-12-22 |
| 10809609 | Projection apparatus | Chih-Wei Shih, Yi-Chun Hung | 2020-10-20 |
| 10101644 | Illumination system and projection apparatus | Chuan-Te Cheng | 2018-10-16 |
| 9684231 | Projector comprising a light-shape adjusting element | Wen-Chieh Chung | 2017-06-20 |
| 8801221 | Lens structure, light source device and light source module | Chien-Chung Liao, Chun-Wei Lee | 2014-08-12 |