Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11660731 | Negative pressure driven sucking disc for annular wedge-shaped microstructure and preparation method of negative pressure driven sucking disc | Jing Cui, Huimin Liu, Lining Sun | 2023-05-30 |