Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12431799 | Switching cycle adaptive control method for switching power supply | Chengyu HU | 2025-09-30 |
| 11846658 | High precision current sampling circuit with on-chip real-time calibration | Wei Qi | 2023-12-19 |
| 11445586 | Adaptive power balancing in LED lamps | Bin Hou, Zhenyu Song, Wei Qi, Guanglai Deng, Zhiqiu Ye | 2022-09-13 |
| 11395388 | Current driver | Ze Han, Zhenyu Song | 2022-07-19 |
| 11373568 | LED ghost image removal | Lingxin Kong, Xiaogang Zhao, Ze Han, Zhenyu Song | 2022-06-28 |
| 10990559 | Serial communication protocol | Shaoxuan Wang, Yuchuan Shi, Ze Han, Lingxin Kong | 2021-04-27 |
| 10897151 | Method and apparatus for charge recycling | Zhenyu Song, Junyue Sun, Ze Han, Xiaogang Zhao | 2021-01-19 |
| 10638577 | Dimmer for use with a light source | Junyue Sun, Xiaogang Zhao, Zhenyu Song, Libo Zhou | 2020-04-28 |
| 10622991 | Switch driver | Zhenyu Song, Libo Zhou, Wei Zi, Guanou Yang | 2020-04-14 |
| 10545195 | Method and system for detecting LED short circuit in LED strings or detecting matching among LED strings | Guanou Yang, Yuwen Wang | 2020-01-28 |
| 10375780 | Controlling output voltage to achieve ultra-low standby power in dim-to-off LED applications | Zhiqiu Ye, Xiaolin Gao, Guanglai Deng, Yichuan Niu | 2019-08-06 |
| 10172197 | Dimmable single-stage power converter with adaptive switching frequency control | Xiaolin Gao, Zhiqiu Ye | 2019-01-01 |
| 10034336 | Controlling output voltage to achieve ultra-low standby power in dim-to-off LED applications | Zhiqiu Ye, Xiaolin Gao, Guanglai Deng, Yichuan Niu | 2018-07-24 |
| 10020743 | Single stage switching power converter with improved primary only feedback | Zhiqiu Ye, Yimin Chen, Xiaolin Gao | 2018-07-10 |
| 10021745 | LED dimming with slow data channel transmission | Lingxin Kong, Guanou Yang, Benny Hou, Yimin Chen, Jianming Yao | 2018-07-10 |
| 9907131 | Arbitrary pulse alignment to reduce LED flicker | Lingxin Kong, Ze Han | 2018-02-27 |
| 9843254 | High power factor power converters with adaptive output voltage limits for fast dynamic load response | Zhiqiu Ye, Yimin Chen | 2017-12-12 |
| 9837912 | Single stage switching power converter with improved primary only feedback | Zhiqiu Ye, Yimin Chen, Xiaolin Gao | 2017-12-05 |
| 9733314 | Method and system for detecting LED short circuit in LED strings or detecting matching among LED strings | Guanou Yang, Yuwen Wang | 2017-08-15 |
| 9674911 | Arbitrary pulse alignment to reduce LED flicker | Lingxin Kong, Ze Han | 2017-06-06 |
| 9184908 | Apparatus and method for reducing jitter in periodic signals | Liman Fu | 2015-11-10 |