Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10994578 | Method for improving production process for wide-base truck radial tire | Haichao Zhou, Chen Liang, Jian Yang, Huihui Zhai, Guolin Wang | 2021-05-04 |
| 10975519 | M+N steel cord for reinforcing rubber product | HE-LI WANG, Xiangyu Zhu, Hongzhen Zhu | 2021-04-13 |