Issued Patents All Time
Showing 1–25 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12388178 | Antenna structure | Kuan-Hung Li | 2025-08-12 |
| 12218591 | Switching power converter and conversion control circuit thereof | Hsing-Shen Huang | 2025-02-04 |
| 11974367 | Lighting device | Chih-Hsien Wang, Ming-Chieh Cheng, Shih-Chieh Chang, Kuan-Hsien Tu, Xiu-Yi Lin +1 more | 2024-04-30 |
| 11899976 | Solid state storage device and write control method with different write modes therof | Liang-You Lin, Yu-Chuan Peng, Ya-Ping Pan | 2024-02-13 |
| 11867376 | Warning lamp structure | — | 2024-01-09 |
| 11831086 | Antenna structure | Kuan-Hung Li | 2023-11-28 |
| D977141 | Sterilization device | Pin-Chen Lai, Chih-Hsien Wang | 2023-01-31 |
| D977140 | Sterilization device | Pin-Chen Lai, Chih-Hsien Wang | 2023-01-31 |
| D977139 | Sterilization device | Pin-Chen Lai, Chih-Hsien Wang | 2023-01-31 |
| 10210939 | Solid state storage device and data management method | Ya-Ping Pan, Min-I Hung | 2019-02-19 |
| 9775222 | Wireless detection and control device, and lighting device having the same | Ta-Sheng Hung, Chen-Yu Liu | 2017-09-26 |
| 9629228 | Electric energy supply device with data bridge function and wireless lighting control system including the same | Ta-Sheng Hung | 2017-04-18 |
| 9609727 | Lighting device and lighting control system having the same | Ta-Sheng Hung | 2017-03-28 |
| 9590278 | Recycling car batteries for perovskite solar cells | Angela M. Belcher, Paula T. Hammond-Cunningham, Jifa Qi | 2017-03-07 |
| 9455634 | DC-DC power conversion apparatus | Ching-Tsai Pan, Ta-Sheng Hung | 2016-09-27 |
| 9419525 | Isolated power conversion apparatus and method of converting power | Ching-Tsai Pan, Ta-Sheng Hung | 2016-08-16 |
| 9343956 | Passive power factor correction circuit, electronic device applying the same and operation methods thereof | Wen-Tien Tsai, Ching-Ran Lee, Ching-Tsai Pan | 2016-05-17 |
| 9257904 | Direct current conversion circuit | Wen-Tien Tsai, Ching-Ran Lee, Ching-Tsai Pan | 2016-02-09 |
| 9203297 | AC/DC converter and method of correcting power factor | Ching-Tsai Pan, Ta-Sheng Hung | 2015-12-01 |
| 9190904 | DC conversion circuit | Wen-Tien Tsai, Ching-Ran Lee, Ching-Tsai Pan | 2015-11-17 |
| 9093898 | Buck converter with single stage | Ching-Tsai Pan | 2015-07-28 |
| 9054603 | DC to AC conversion circuit with resonant circuit | Ching-Tsai Pan, Pao-Chuan Lin, Ming-Che Yang | 2015-06-09 |
| 9048750 | Active buck power factor correction device | Wen-Tien Tsai, Ching-Ran Lee, Ching-Tsai Pan | 2015-06-02 |
| 9000609 | Extension cord with AC and DC outputs for coupling AC and DC sources | Ching-Tsai Pan, Yu-Hsiang Lee, Hao-Chien Cheng | 2015-04-07 |
| 8995153 | Passive power factor correction circuit | Ching-Tsai Pan | 2015-03-31 |