Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10440785 | Current holding circuit for bidirectional triode thyristor dimmer and linear dimming driving circuit using the same | Yang Li, Lingxiang Zhong, Jingfei Lv | 2019-10-08 |