Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1077140 | Pull-out spray head | Shengwu Zhang | 2025-05-27 |
| 10872101 | Distributed database processing method and device | Li Yao, Wei Zhang | 2020-12-22 |
| 10534771 | Database access method and apparatus, and database system | Zhongchu Zhu, Jianxun Zhang | 2020-01-14 |