Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D865671 | Electric power distribution unit | Kai Dong, Keting Fang, Jie Ruan, Zhongwei Ke | 2019-11-05 |
| 10203595 | Autofocus testing device | Zhibin Zhou, Yi Guo | 2019-02-12 |
| D839826 | Electric power distribution unit | Kai Dong, Keting Fang, Jie Ruan, Zhongwei Ke | 2019-02-05 |