Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11602957 | Tire with new sidewall pattern, and tire mold | Chenglin Li, Peng Zhao, Ping Du, Wei Zhang, Gongyun Zhang +5 more | 2023-03-14 |
| 10981345 | Method and apparatus for cleaning workpiece, and method and apparatus for cleaning (pore-free) tire segment mold | Ren Zhang, Haibo Ma, Jungang Xue, Wei Zhang, Xiaodong Wang | 2021-04-20 |