Issued Patents 2017
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9854630 | Flicker-free dimming circuit for non-point light source | Kai-Cheng Chuang, Cheng-Han Hung | 2017-12-26 |
| 9841149 | LED lamp | Po-Wen Hsiao, Hsi-Yu Chen, Han-Chi Chi | 2017-12-12 |
| D794866 | LED bulb lamp cover | Wei-Hsu Chang, Kai-Cheng Chuang, Yi-Shu Chen, Hsin-Chieh Liao, Sen-Yuh Tsai +1 more | 2017-08-15 |
| 9671070 | LED spherical lamp | Sen-Yuh Tsai, Chun-Chieh Huang, Yu-Chang Chen | 2017-06-06 |
| 9674908 | Secondary-side bucking and current-stabilizing flyback power converter | Wei-Hsu Chang, Kai-Cheng Chuang, Sheng-Wei Chen, Che-Hao Kuo | 2017-06-06 |
| 9638390 | Axially symmetric LED light bulb | Sen-Yuh Tsai, Chun-Chieh Huang, Yu-Chang Chen | 2017-05-02 |
| 9608309 | Mobile communication device | Ching-Sung Wang, Yu-Ju Yu, Bing WANG, Huang-Jen Chen | 2017-03-28 |
| 9544963 | Self-excited TRIAC dimming circuit | Wei-Hsu Chang, Kai-Cheng Chuang, Shao-Wei Chiu, Cheng-Han Hung | 2017-01-10 |
| 9544952 | Linear dimming LED driver circuit capable of adjusting color temperature | Sen-Yuh Tsai, Kai-Cheng Chuang | 2017-01-10 |