Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11229752 | Pen needle assembly having an outer cover | Xi Zeng, Wei Hu, Fei Wang, Tingting FAN | 2022-01-25 |
HH
Huasheng Huang
Overall (2022): #427,874 of 548,613Top 80%
1
Patents 2022