Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11528156 | Secondary-stream data transmission method and display method for use in conference, conference system, and peripheral device | — | 2022-12-13 |
| 11503151 | Communication device having base station function of DECT cellular system, and communication system | Yingkun Chu, Lianchang Zhang | 2022-11-15 |
| 11445146 | Video conference terminal and video conference system | Yingkun Chu, Huirong Zhang | 2022-09-13 |