Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12395086 | Driving circuit for driving electronic element | Wen-Yi Yan, Long-Fu Lan, Cheng-Kuan Lin, Sheng-Hong Hou | 2025-08-19 |
| 11660637 | Driving device | Hung-Liang Cheng, Ya-Jing Chen | 2023-05-30 |
| 10674584 | Lighting system and driving circuit thereof | Chin-Chih Lai, Yi-Ling Chen, Pei-Jung Hsieh | 2020-06-02 |
| 10608527 | Power supply apparatus | Er-Yun Chang, Chin-Chih Lai, Man Chang | 2020-03-31 |
| 9445468 | Voltage converting device | Tsung-Yuan Chung | 2016-09-13 |
| 8854839 | AC-to-DC power converting device | Chun-Hsien Yen, Kun-Jheng Lin | 2014-10-07 |
| 8749156 | Electric lighting driver circuit | Chen-Wei Ku | 2014-06-10 |
| 8519638 | Electronic ballast for a high intesity discharge lamp | Chen-Wei Ku | 2013-08-27 |