Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9358055 | Separable pedicle screw | Liming Cheng, Yan Yu, Zhili Zeng, Wei Xu, Yongwei Jia +3 more | 2016-06-07 |
| 8992577 | Rod system for gradual dynamic spinal fixation | Liming Cheng, Yan Yu, Zhili Zeng, Wei Xu, Yongwei Jia +3 more | 2015-03-31 |
| 8753380 | Separable pedicle screw | Liming Cheng, Yan Yu, Zhili Zeng, Wei Xu, Yongwei Jia +3 more | 2014-06-17 |
| 8709048 | Rod system for gradual dynamic spinal fixation | Liming Cheng, Yan Yu, Zhili Zeng, Wei Xu, Yongwei Jia +3 more | 2014-04-29 |
| 7570649 | Forwarding state sharing between multiple traffic paths in a communication network | Yiyan Tang, Yuke Wang, Bashar Bou-Dlab, Wladyslaw Olesinski | 2009-08-04 |