Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9347807 | Multi-phase ultrasonic pipe flow meter | Xiaolei Shirley Ao, Oleg Alexander Khrakovsky, Yue Ma, Jin Chang Xu | 2016-05-24 |
| 9343055 | Fluid density stratification location system, device and method | Xiaolei Shirley Ao, Jin Chang Xu, Reuben Micah Aronson | 2016-05-17 |