Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11382250 | Positioning device | Zhiyong Dai, Dandan Zhang, Roberto Francisco-Yi Lu, Songping Chen, Qinglong Zeng +3 more | 2022-07-05 |
| 10999961 | Positioning device | Zhiyong Dai, Dandan Zhang, Roberto Francisco-Yi Lu, Songping Chen, Qinglong Zeng +2 more | 2021-05-04 |