Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11353134 | Operating structure of pilot-operated solenoid valve | Yulin Qiu, Shengsen Zhan | 2022-06-07 |
| 11346459 | Inductive switching valve | Yulin Qiu | 2022-05-31 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11353134 | Operating structure of pilot-operated solenoid valve | Yulin Qiu, Shengsen Zhan | 2022-06-07 |
| 11346459 | Inductive switching valve | Yulin Qiu | 2022-05-31 |