Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10471301 | Method and system for 3D online sports athletics | Kai Liu | 2019-11-12 |
| 9979930 | Head-wearable apparatus, 3D video call system and method for implementing 3D video call | Ruisheng Zhang, Ligang Li | 2018-05-22 |