Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11833659 | Lifting storage device | Changlei Fan, Hongquan Yin | 2023-12-05 |
| 11732532 | Methods of forming cutting elements | Wanjun Cao, Xu Huang, Steven W. Webb | 2023-08-22 |
| 11596784 | Quick-connection type magnetic transmission apparatus for use in medical interventional instrument | Qiwen Zhen, Dongliang Lu | 2023-03-07 |