Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE48160 | Method and system for positioning wireless device | Zhike Jia, Jing Yu, Jian Chen, Yuan Ren, Xing Zhao | 2020-08-11 |
| RE47940 | Positioning database management applied to server-based positioning system | Zhike Jia, Yuan Ren, Jing Yu, Jian Chen, Xing Zhao | 2020-04-07 |
| RE47926 | Server-based positioning system architecture | Zhike Jia, Yuan Ren, Jing Yu, Jian Chen, Xing Zhao | 2020-03-31 |