Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10455657 | Systems and methods for dimming control using TRIAC dimmers | Liqiang Zhu, Jun Zhou, Lieyi Fang | 2019-10-22 |
| 10448470 | Systems and methods for dimming control using triac dimmers | Liqiang Zhu, Jun Zhou, Lieyi Fang | 2019-10-15 |
| 10194500 | Systems and methods for dimming control using TRIAC dimmers | Liqiang Zhu, Jun Zhou, Lieyi Fang | 2019-01-29 |