Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11408808 | Intelligent rolling contact fatigue testing system and testing method therefor | Yan Yang, Hongbin Xu, Hui Li, Yu Liu, Changhui Yang +3 more | 2022-08-09 |
| 11325994 | Catalyst component for olefin polymerization, catalyst, and use thereof | Jun Wang, Mingzhi Gao, Haitao Liu, Jing Ma, Jixing Ma +6 more | 2022-05-10 |