Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11134961 | Magnetic drive medical handpiece | Xinyun Zhang, Qunying Wang, Jinbin Zhang | 2021-10-05 |
| 11030178 | Data storage method and apparatus | Jieshan Bi | 2021-06-08 |
YG
Yijun Guo
Overall (2021): #96,785 of 548,734Top 20%
2
Patents 2021