Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11535070 | Method for outer contour structure of tire for reducing tire wind resistance | Haichao Zhou, Huiyun LI, Qi Xia, Zhen Jiang, Qingyun Chen +1 more | 2022-12-27 |
| 10994578 | Method for improving production process for wide-base truck radial tire | Haichao Zhou, Chen Liang, Jian Yang, Guolin Wang, Wei Zhou | 2021-05-04 |