Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12146581 | Electric valve | Ming Lv, Jiancheng Zhi | 2024-11-19 |
| 12140246 | Valve core assembly | Ming Lv, Jiancheng Zhi | 2024-11-12 |
| 11788642 | Electric valve and manufacturing method therefor | Ming Lv, Jiancheng Zhi | 2023-10-17 |
| 11365822 | Direct action type electrically operated valve | Ming Lv, Jiancheng Zhi | 2022-06-21 |
| 11313485 | Electric valve and manufacturing method thereof | Ming Lv, Jiancheng Zhi | 2022-04-26 |
| 11274766 | Electrical valve | Ming Lv, Jiancheng Zhi | 2022-03-15 |