Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10019611 | Communication device and system | Rui Dong | 2018-07-10 |
| 9891440 | Infrared interactive remote control device and projection system using same | Qinglin Na, Yan Huang, Haohuang Mai | 2018-02-13 |