Issued Patents All Time
Showing 1–25 of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8513923 | Battery charging circuit with trickle charging mode | Han-Che Wang, Xin Zhao, Hong-Sheng Ouyang, Xiao-Guang Li | 2013-08-20 |
| 8336070 | Digital photo frame with television function and method thereof | Li Hu, Kuan-Hong Hsieh, Zai-An Pan, Han-Che Wang | 2012-12-18 |
| 8253348 | Illumination device capable of adjusting light brightness and method thereof | Kuan-Hong Hsieh, Zhi Li | 2012-08-28 |
| 8248531 | Digital photo frame with television tuning function and method thereof | Li Hu, Chia-Yu Cheng, Zai-An Pan, Han-Che Wang, Kuan-Hong Hsieh | 2012-08-21 |
| 8237696 | Intelligent digital photo frame | Xiao-Guang Li, Han-Che Wang, Fen Li, Kuan-Hong Hsieh, Feng Zhu | 2012-08-07 |
| 8111007 | Electronic device capable of controlling LED brightness and method thereof | Sha Hu, Zhi Li, JUI-LIN KE, Kuan-Hong Hsieh | 2012-02-07 |
| 8089251 | Battery charging control circuit | Han-Che Wang, Xin Zhao, Hong-Sheng Ouyang, RUEY-SHYANG YOU | 2012-01-03 |
| 8089559 | Digital photo frame with a picture-in-picture output function and method thereof | Chia-Yu Cheng, Li Hu, Kuan-Hong Hsieh, Han-Che Wang, Zai-An Pan | 2012-01-03 |
| 8085001 | Battery charging control circuit | Han-Che Wang, Xin Zhao, Hong-Sheng Ouyang, RUEY-SHYANG YOU, Kuan-Hong Hsieh | 2011-12-27 |
| 8065622 | Displaying device with user-defined display regions and method thereof | Xiao-Guang Li, Kuan-Hong Hsieh, Han-Che Wang, Li-Jiang Wang, HUA-DONG CHENG | 2011-11-22 |
| 8063987 | Digital photo frame with television tuning function and method thereof | Chia-Yu Cheng, Li Hu, Kuan-Hong Hsieh, Zai-An Pan, Han-Che Wang | 2011-11-22 |
| 8054982 | Sound signal generator testing apparatus | Tsung-Lung Yang, Chin Poh Koh, Shu-Ho Wu, Kuan-Hong Hsieh | 2011-11-08 |
| 8035348 | Battery overheating protection circuit | Han-Che Wang, Xin Zhao, Hong-Sheng Ouyang, Xiao-Guang Li | 2011-10-11 |
| 7986100 | LED string | JUI-LIN KE, Hui Yin, Han-Che Wang, Kuan-Hong Hsieh, Zhi Li | 2011-07-26 |
| 7928606 | Input device | Han-Che Wang, BIN-GANG DUAN, Shi-Quan Lin, Kuan-Hong Hsieh | 2011-04-19 |
| 7914341 | Audio signal switcher | Xiao-Guang Li, Kuan-Hong Hsieh | 2011-03-29 |
| 7914340 | Audio signal switcher | Xiao-Guang Li, Kuan-Hong Hsieh | 2011-03-29 |
| 7914339 | Audio signal switcher | Xiao-Guang Li, Kuan-Hong Hsieh | 2011-03-29 |
| 7896707 | Audio signal switcher | Xiao-Guang Li, Kuan-Hong Hsieh | 2011-03-01 |
| 7843084 | Electronic device capable of automatically selecting a power source | Han-Che Wang, Xin Zhao, Hong-Sheng Ouyang, Xiao-Guang Li | 2010-11-30 |
| 7744428 | Audio signal switcher | Xiao-Guang Li, Kuan-Hong Hsieh | 2010-06-29 |
| D617278 | Car charger | Chiang-Kuo Tang, Yan-Juan Ji | 2010-06-08 |
| 7714848 | Touch sensing apparatus | Kuan-Hong Hsieh, Shi-Quan Lin | 2010-05-11 |
| D615043 | Car charger | Chiang-Kuo Tang, Yan-Juan Ji | 2010-05-04 |
| 7707444 | Switching mode power supply | Kuan-Hong Hsieh, Han-Che Wang | 2010-04-27 |