Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9959021 | Method, system and computer storage medium of controlling visual field based on distances between users and a current user | Mingfu Cai | 2018-05-01 |
| 9538440 | Method and system of changing service points | — | 2017-01-03 |
| 9149724 | Network game system without dynamic obstructions and processing method thereof | Lin Liu | 2015-10-06 |