Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12146579 | Fluid adjusting device | Yue Ma | 2024-11-19 |
| 11708913 | Valve | Yue Ma, Ziteng Zheng | 2023-07-25 |
| 11578806 | Seal and regulator valve | Yue Ma, Ziteng Zheng | 2023-02-14 |
| 11543040 | Valve | Yue Ma | 2023-01-03 |
| 11396953 | Valve | Yue Ma, Zhipeng Deng | 2022-07-26 |
| 11236836 | Actuating mechanism for actuating valves | Yue Ma, Ziteng Zheng, Sheng Feng | 2022-02-01 |
| 11085547 | Adjustable valve | Yue Ma, Ziteng Zheng, Sheng Feng | 2021-08-10 |