Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11970661 | Combined catalytic viscosity reducing system and a use of the combined system | Xuemin Yan, Peiyue Wu, Hao Li, Huan Yang, Zhongfu Cheng +1 more | 2024-04-30 |
| 11845069 | Catalyst composition, a process for preparing the catalyst composition, and a use of the catalyst composition | Xuemin Yan, Peiyue Wu, Huan Yang, Hao Li, Zhongfu Cheng +1 more | 2023-12-19 |
| 11411346 | Electrical connector having position holder | Chao Fang, Weiguo Jiang, Zengliang Yu, Anyang Zhang, Wenzheng Ma +1 more | 2022-08-09 |