Issued Patents 2017
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9854630 | Flicker-free dimming circuit for non-point light source | Chih-Hsien Wu, Cheng-Han Hung | 2017-12-26 |
| 9743486 | Electronic device | Cheng-Hao Lee | 2017-08-22 |
| D794866 | LED bulb lamp cover | Chih-Hsien Wu, Wei-Hsu Chang, Yi-Shu Chen, Hsin-Chieh Liao, Sen-Yuh Tsai +1 more | 2017-08-15 |
| 9674908 | Secondary-side bucking and current-stabilizing flyback power converter | Chih-Hsien Wu, Wei-Hsu Chang, Sheng-Wei Chen, Che-Hao Kuo | 2017-06-06 |
| 9634029 | Thin film transistor substrate and display device having same | Chao-Jung Chen, I-Hsuan Chiang | 2017-04-25 |
| 9591399 | Automatically controlled directional speaker, and lamp thereof | Ching-Huei Wu | 2017-03-07 |
| 9572221 | Auto-sensing dimming lamp | Wei-Hsu Chang, Yi-Shu Chen | 2017-02-14 |
| 9544952 | Linear dimming LED driver circuit capable of adjusting color temperature | Chih-Hsien Wu, Sen-Yuh Tsai | 2017-01-10 |
| 9544963 | Self-excited TRIAC dimming circuit | Wei-Hsu Chang, Chih-Hsien Wu, Shao-Wei Chiu, Cheng-Han Hung | 2017-01-10 |