Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10048108 | Ultrasonic flow meter having an entrance of a sound channel equipped with a chamfer for a smooth and restraint turbulent flow | Fengmin Zhang, Yonglong Wang, Lin Li | 2018-08-14 |