Issued Patents 2019
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10448469 | Systems and methods for intelligent dimming control using TRIAC dimmers | Liqiang Zhu, Jiqing Yang, Lieyi Fang | 2019-10-15 |
| 10375785 | Systems and methods for stage-based control related to TRIAC dimmers | Liqiang Zhu, Xueyou Ling, Jun Zhou, Lieyi Fang | 2019-08-06 |
| 10342087 | Systems and methods for intelligent dimming control using TRIAC dimmers | Liqiang Zhu, Jiqing Yang, Lieyi Fang | 2019-07-02 |
| 10334677 | Systems and methods for intelligent dimming control using TRIAC dimmers | Liqiang Zhu, Jiqing Yang, Lieyi Fang | 2019-06-25 |
| 10243459 | Systems and methods of overvoltage protection for LED lighting | Liqiang Zhu, Jiqing Yang, Lieyi Fang | 2019-03-26 |
| 10212783 | Systems and methods for overvoltage protection for LED lighting | Liqiang Zhu, Jiqing Yang, Lieyi Fang | 2019-02-19 |
| 10211740 | Systems and methods for high precision and/or low loss regulation of output currents of power conversion systems | Liqiang Zhu, Jiqing Yang, Yaozhang Chen, Qiang Luo, Lieyi Fang | 2019-02-19 |
| 10177665 | Systems and methods for high precision and/or low loss regulation of output currents of power conversion systems | Liqiang Zhu, Jiqing Yang, Yaozhang Chen, Qiang Luo, Lieyi Fang | 2019-01-08 |