Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12181949 | Power management device and management method thereof | Tsang-Ming Chang, Ching-Ji Liang, Hsun-Hung Wang, Hao-Jung Chiou | 2024-12-31 |
| 11765806 | Intelligent and healthy lighting method and device for office space micro environment | Shenfei Chen, Xianxian Zeng | 2023-09-19 |
| 11435817 | Multi-power management system and operation method thereof | Chin-Hsiang Lin, Chien-Lee Liu, Tzu-Chiang Mi | 2022-09-06 |
| 10502718 | Method and system for determining an optimum drive signal for an acoustic transducer | Ying Yuan, Jen-Chih Yao, Fu-Chieh Yang | 2019-12-10 |
| 9667095 | Electronic apparatus | Shu-Hao Li, Kuo-Chan Huang, Tzu-Chiang Mi | 2017-05-30 |
| 9265124 | Electronic device and control method thereof | Feng Fu | 2016-02-16 |
| 8953351 | Power conversion apparatus for electronic apparatus | Tzu-Chiang Mi, Siou-Yi Lin | 2015-02-10 |
| 8796890 | Power control module | Yen-Chih Chen, Wei-Chih Shih, Huang-Kai Lo | 2014-08-05 |
| 8481917 | System and method for calibrating an ambient light sensor | Li-Mei Chen, Ming-Fu Chen | 2013-07-09 |
| 8203525 | Dual-lamp driving circuit for liquid crystal displays | Cheng-Ta Lin, Tsung-Liang Hung | 2012-06-19 |
| 8102124 | Inverter circuit for light source | Tsung-Liang Hung, Chia-Hsin Tseng | 2012-01-24 |
| 7675241 | Lighting apparatus formed by serially-driven lighting units | Shian-Nan Lin, Cheng-Chia Hsu, Deng-Kang Chang | 2010-03-09 |
| 7372217 | Device for driving a light source module | Cheng-Chueh Tsai | 2008-05-13 |