Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D908086 | Rectifier unit of AC generator | Hung-Chih Chang | 2021-01-19 |
| D852387 | Lamp | Tian-Yong Zhang | 2019-06-25 |
| 9986200 | Method and video conversion system of updating video setting | Wan-Ching Tsai, Chih-Chia Kuo, Shih-Sung Wen | 2018-05-29 |
| 9920912 | Lighting device | Tian-Yong Zhang | 2018-03-20 |
| 8314530 | Carbon brush holder with improved air vents | Ping-Fung Tsai | 2012-11-20 |
| 8305499 | Image processing circuit and method for image processing | Wei Chen | 2012-11-06 |