Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12324065 | Dimming control circuit, dimming control method, and LED driver circuit | Lang Bai, Feng Cao, Shuguang Wang | 2025-06-03 |
| 11523478 | Flexible dimming circuit and a method thereof | Bo Yu, Junxin Tan | 2022-12-06 |
| 10715044 | Single stage multi-outputs circuit and a method thereof | Shufa Jiang, Bo Yu | 2020-07-14 |
| 10091846 | LED driving system and associated control method | — | 2018-10-02 |
| 9998005 | Single inductor dual output voltage converter and the method thereof | Licheng Sheng, Bo Yu | 2018-06-12 |
| 9685876 | Resonant converter with capacitive mode detection and associated detection method | Licheng Sheng, Bo Yu, Hongqiang Qin, Qiming Zhao, Naixing Kuang +1 more | 2017-06-20 |
| 9485819 | Single stage LED driver system, control circuit and associated control method | Qiming Zhao, Licheng Sheng, Bo Yu, Hongqiang Qin, Eric Yang | 2016-11-01 |
| 9236796 | Charge pump and method of having negative output voltage tracking positive output voltage thereof | Hongqiang Qin, Eric Yang, Song Qu, Paul Ueunten | 2016-01-12 |
| 9215769 | LED backlight driver system and associated method of operation | Frank Ren, Naixing Kuang, Licheng Sheng | 2015-12-15 |
| 9035566 | Light emitting diode driver systems and associated methods of control | Lei Du, Kaiwei Yao, Junming Zhang, Yuancheng Ren | 2015-05-19 |
| 8952632 | Driver systems for driving light emitting diodes and associated driving methods | Lei Du, Kaiwei Yao, Junming Zhang, Yuancheng Ren | 2015-02-10 |
| 8098018 | Pulse dimming circuit and the method thereof | Lei Du, Yuancheng Ren | 2012-01-17 |