Issued Patents 2025
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12258705 | Non-solvent 2K polyurethane artificial leather composition, artificial leather prepared with same and preparation method thereof | Chao Zhang, Shihao Qin | 2025-03-25 |
YF
Yanli Feng
Overall (2025): #167,601 of 469,880Top 40%
1
Patents 2025