Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11284925 | Internal fixation system of spine posterior screw-plate | Xiyang WANG, Zheng Liu, Yilu Zhang, Yunqi Wu, Zhenchao Xu +6 more | 2022-03-29 |
| 11284926 | Internal fixation system of multi-function adjustable spine posterior screw-rod | Xiyang WANG, Zheng Liu, Yilu Zhang, Yunqi Wu, Zhenchao Xu +6 more | 2022-03-29 |
| 9446474 | Electrode cap grinding and changing all-in-one (AIO) machine | Weibing Yao, Ting Zhang, Lianjun Zheng, Xingda Cao, Yongfeng Yang +3 more | 2016-09-20 |