Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11709281 | High-precision point positioning method and device based on smartphone | Bo-Chiuan Chen, Yongsheng Liu, Puyu Sun | 2023-07-25 |
| 11294073 | Tightly combined GPS/BDS carrier differential positioning method | Shuguo Pan, Wang Gao, Yanheng Wang, Qing Wang, Ruicheng Zhang +2 more | 2022-04-05 |