Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10873263 | Systems and methods of overvoltage protection for LED lighting | Liqiang Zhu, Jiqing Yang, Lieyi Fang | 2020-12-22 |
| 10785837 | Systems and methods for stage-based control related to TRIAC dimmers | Liqiang Zhu, Xueyou Ling, Jun Zhou, Lieyi Fang | 2020-09-22 |
| 10687397 | Systems and methods for intelligent dimming control using TRIAC dimmers | Liqiang Zhu, Jiqing Yang, Lieyi Fang | 2020-06-16 |