Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11835218 | Fan with multiple light rings | Yonghong Liao | 2023-12-05 |
| 11596879 | Filter press | — | 2023-03-07 |
| 11352680 | Apparatus and method for rapidly heating cold-rolled strip steel | Huabing Zhang, Guobao Li, Baojun LIU, Dan Han, Guanghua Cui +3 more | 2022-06-07 |
| 9604312 | Fast-speed laser scoring method | Wangya Huang, Guobao Li, Xing Mao, Wanqing Guo, Jianru Zhu +1 more | 2017-03-28 |