Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12285530 | Medical moisturizing eye patch and preparation method thereof | Jiao Wang | 2025-04-29 |
| 12285531 | Wound covering and preparation method thereof | Rui Zhang, Luping Zhao, Yu Gong | 2025-04-29 |
| 12227599 | Preparation method of PVA fiber | — | 2025-02-18 |
| 11529262 | Micro-negative pressure foam dressing and manufacturing method thereof | Feng Xia | 2022-12-20 |
| 10794421 | Apparatus and method for preloading bearing assemblies | Min Fang, Xianghua Zhou | 2020-10-06 |