Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10975519 | M+N steel cord for reinforcing rubber product | HE-LI WANG, Wei Zhou, Xiangyu Zhu | 2021-04-13 |
| 8407977 | Oval steel cord with oval wires | Zhichao Cheng, Hao Zhou, Huanjiong Pang, Junhua Kan | 2013-04-02 |