Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11868315 | Method for splitting region in distributed database, region node, and system | Jieshan Bi, Hao Fang, Chaoqiang Zhong | 2024-01-09 |
| 11134961 | Magnetic drive medical handpiece | Xinyun Zhang, Qunying Wang, Jinbin Zhang | 2021-10-05 |
| 11030178 | Data storage method and apparatus | Jieshan Bi | 2021-06-08 |
| 10467192 | Method and apparatus for updating data table in keyvalue database | Jieshan Bi | 2019-11-05 |
| 10178998 | Lateral grinding drill with continuously variable angle and driving component thereof | Changfeng Liu, Jinbin Zhang | 2019-01-15 |
| 10129749 | Method and device for acquiring response message, method and device for routing response message, and system for acquiring response message and routing response message | Xuejun Zhang, Jianxiang Wang, Rong Song, Jin Zhang | 2018-11-13 |
| 9924954 | Handheld power machine for orthopaedic drill and saw and orthopaedic drill and saw power system with same | Xinyun Zhang, Changfeng Liu | 2018-03-27 |