Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12209673 | Check valve for low pressure operating conditions | Xiaoxia Wei, Xianyu Bao, Na Li, Yixiao Wang, Shangang Guo +6 more | 2025-01-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12209673 | Check valve for low pressure operating conditions | Xiaoxia Wei, Xianyu Bao, Na Li, Yixiao Wang, Shangang Guo +6 more | 2025-01-28 |