Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10298159 | Zero crossing detection circuit for motor controller and method therefor | Chongli Wu, Jie Jin | 2019-05-21 |
| 10282385 | Estimation of oil recovery in foam flooded hydrocarbon reservoirs | Xiangzeng Wang, Shubao Wang, Ruimin Gao, Yongchao Yang, Fanhua Zeng +1 more | 2019-05-07 |