Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10067237 | Method and apparatus for geo-fence detection | BoChih Liu, Zhike Jia, Jian Chen, Mobo Qiu | 2018-09-04 |
| 9872166 | Apparatus and method for providing positioning data based on authentication result | Jian Chen, Yuan Ren, BoChih Liu, Zhike Jia | 2018-01-16 |