Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12179448 | Vulcanizing equipment | Wei Zhang, Yang Zhao, Zhilan Liu, Longfei GAO, Qiang Fang +1 more | 2024-12-31 |
| 12151447 | Tire vulcanizing equipment | Longfei GAO, Zhilan Liu, Yang Zhao, Qiang Fang, Xitao Song | 2024-11-26 |
| 11602957 | Tire with new sidewall pattern, and tire mold | Chenglin Li, Peng Zhao, Ping Du, Wei Zhang, Gongyun Zhang +5 more | 2023-03-14 |
| 11260614 | Venting device and tire mold | Wei Zhang, Wanli Wang, Ping Du, Jian LI, Lixin Feng +1 more | 2022-03-01 |