Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D973126 | Fill-in lamp for photography | Jun Cao | 2022-12-20 |
| D969199 | Fill-in lamp for photography | Zhenhui Feng | 2022-11-08 |
| 9639239 | DockBar implementation method, device and system | Yanqing Cai, Zhuomeng Li, Yong Peng, Hongjie Liu, Yangfeng Ou +1 more | 2017-05-02 |