Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10908194 | Load identification system | Chih-Hsien Chiang | 2021-02-02 |
| 10663589 | Laser interferometer system for measuring six degrees of freedom with respect to a linear axis | Yung-Cheng Wang, Lih-Horng Shyu, Chung-Ping Chang, Pi-Cheng Tung | 2020-05-26 |
| 9967942 | Light emitting diode driving system and burning method thereof | Chih-Hung Lin, Chao-Wei Tsai, Sung-Wei Wu, Chih-Hsien Chiang | 2018-05-08 |
| 9844110 | Current adjustment apparatus for LED lighting fixture | Chao-Wei Tsai, Chih-Hsien Chiang, Sung-Wei Wu, Chih-Hung Lin | 2017-12-12 |
| 9161410 | Light emitting diode driving apparatus with variable output current and method for the same | Chao-Wei Tsai, Jyun-Ping Wang | 2015-10-13 |