Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10285239 | Protection circuit for short circuit of LED power supply | Xiaobo You, Xuejun Zhou, Xiyong Zhou | 2019-05-07 |
| 10224073 | Auto-directing media construction | Yong Zhang | 2019-03-05 |
| 10172193 | DC power supply and its LED lamp and control system | Xuejun Zou | 2019-01-01 |