Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11872160 | Lamina cribrosa crossing pressure balance maintainer for constantly balancing lamina cribrosa crossing pressure difference, implantation device, and method for balancing lamina cribrosa crossing pressure difference | Yuanbo LIANG, Shaodan Zhang, Chengtan Liu | 2024-01-16 |
| 11289913 | Dynamic stability analysis and control method for voltage sourced converter based high voltage direct current transmission system | Baohong Li, Tianqi Liu, Shunliang Wang | 2022-03-29 |
| D849301 | Explosion-proof lamp | Xuhui Wang, Xiandong Zhang, Xiaochuan Qi | 2019-05-21 |
| D741218 | Swan mascot | — | 2015-10-20 |
| D741219 | Phoenix mascot | — | 2015-10-20 |
| D739299 | Ornament | — | 2015-09-22 |