Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11071179 | Dimmable LED drive circuit and control method thereof | Pan Zhang | 2021-07-20 |
| 10952293 | Current adjustment circuit | — | 2021-03-16 |
| 10757774 | Current adjustment circuit | Pan Zhang, Baohong Cheng, Liusheng Liu | 2020-08-25 |