Issued Patents All Time
Showing 25 most recent of 50 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11955895 | Primary-side controller for hybrid secondary-side regulation | Cong Zheng, Xiaoyan Wang, Wenduo Liu | 2024-04-09 |
| 11946979 | Short circuit and soft short protection for data interface charging | Jianming Yao, Kai-Wen Chin, Cong Zheng, David Nguyen, Fuqiang Shi | 2024-04-02 |
| 11368013 | Overcurrent protection circuit and method thereof for USB with a power delivery function | Yong Qiang Li, Wen Long Yang, Jun Qiu | 2022-06-21 |
| 11031796 | Short circuit and soft short protection for data interface charging | Jianming Yao, Kai-Wen Chin, Cong Zheng, David Nguyen, Fuqiang Shi | 2021-06-08 |
| 10983152 | USB data pin impedance detection | Fuqiang Shi, Jianming Yao, Weihai Huang, John William Kesterson | 2021-04-20 |
| 10922256 | Display apparatus and control method for high display bandwidth thereof | Li Zheng, Yong Qiang Li, Jun Qiu, Wen Long Yang | 2021-02-16 |
| 10855188 | Hybrid secondary-side regulation | Cong Zheng, Xiaoyan Wang, Wenduo Liu | 2020-12-01 |
| 10770909 | Short circuit protection for data interface charging | Jianming Yao, Dickson Wong | 2020-09-08 |
| 10571499 | USB data pin impedance detection | Fuqiang Shi, Jianming Yao, Weihai Huang, John William Kesterson | 2020-02-25 |
| 10554121 | Thermal de-rating for a multi-mode switching power converter | Scott Brown, Mengfei Liu, Yimin Chen | 2020-02-04 |
| 10541550 | Switching power converter for direct battery charging | Fuqiang Shi, Jianming Yao, Kai-Wen Chin, Cong Zheng | 2020-01-21 |
| 10461646 | Hybrid secondary-side regulation | Cong Zheng, Xiaoyan Wang, Wenduo Liu | 2019-10-29 |
| 10389253 | Smart grouping control method for power converter switching noise management | Fuqiang Shi, Kai-Wen Chin, Cong Zheng, Jianming Yao | 2019-08-20 |
| 10243468 | Secondary-side dynamic load detection and communication device | Pengju Kong | 2019-03-26 |
| 10063073 | USB power converter with bleeder circuit for fast correction of output voltage by discharging output capacitor | Jianming Yao, Yimin Chen, Junjie Zheng, Dickson Wong | 2018-08-28 |
| 10003269 | Smart Grouping control method for power converter switching noise management | Fuqiang Shi, Kai-Wen Chin, Cong Zheng, Jianming Yao | 2018-06-19 |
| 9866123 | Power converter with dynamic preload | Jianming Yao, Yimin Chen, Dickson Wong | 2018-01-09 |
| 9772367 | Load connection detection | John William Kesterson, Fuqiang Shi | 2017-09-26 |
| 9647560 | Secondary-side dynamic load detection and communication device | Pengju Kong | 2017-05-09 |
| 9584031 | Power supply with configurable controller with combination input/output line | Xiaolin Gao, Qiu Sha, Fuqiang Shi | 2017-02-28 |
| 9537404 | AC-DC power supply input voltage detection and monitoring | Hien Huu Bui, David Nguyen, Fuqiang Shi | 2017-01-03 |
| 9531275 | Precise output power detection | Fuqiang Shi, David Nguyen, Hien Huu Bui, Jianming Yao | 2016-12-27 |
| 9525352 | Magnitude adjustment of the drive signal of a switching transistor of a switching power converter | Junjie Zheng, Jun Zheng, Andrew Kwok-Cheung Lee, John William Kesterson, Allan Lin +2 more | 2016-12-20 |
| 9391525 | Power system switch protection using output driver regulation | Andrew Kwok-Cheung Lee, Jiang Chen | 2016-07-12 |
| 9331589 | Primary feedback switching power converter controller with intelligent determination of and response to output voltage drops due to dynamic load conditions | Fuqiang Shi, Mengfei Liu | 2016-05-03 |