Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8725346 | Collision severity determination system and method | Yangsheng Xu, Guoqing Xu, Yongquan Chen, Xin Shi, Ning Ding +3 more | 2014-05-13 |
| 8006643 | Robotic pet-sitter system | Yangsheng Xu, Hang Tong, Bufu Huang, Xi Shi | 2011-08-30 |