Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11839412 | Multi-plane cortical bone screw, bone positioning device and positioning and use method | Qing Lei, Lei Fan, Lihong Cai | 2023-12-12 |
| 10955980 | Terminal and method for touchscreen input correction | Hao Chen, Bifeng Tong, Xiaoxiao Chen, Jianbo Guo, Jie Xu +1 more | 2021-03-23 |