Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11118446 | System and method for drilling fluid parameters detection | Gang Cheng, Ran Niu, Yao Liang Chen, Fengguo TIAN | 2021-09-14 |
| 10982500 | Transducer assembly for offshore drilling riser | Chuanlin Pan, Heng Yang, Xing Yu, Bing PU, Jing Yong Ye +2 more | 2021-04-20 |
| 10823596 | Ultrasonic flow meter system and method for measuring flow rate | Jing Yong Ye, Yan Mei, Xiaolei Shirley Ao, Ran Niu, Gregory Ronald Gillette +2 more | 2020-11-03 |
| 10605711 | Ultrasonic measuring method and system for measuring particle size and mass concentration | Yan Mei, Longtao Yuan, Ran Niu, Jing Yong Ye, Xin Qu | 2020-03-31 |
| 10371551 | System and method for calculating flow velocity | Yan Mei, Ran NUI, Gang Cheng, Jing Yong Ye, Longtao Yuan | 2019-08-06 |
| 8347044 | Multi-processor based programmable logic controller and method for operating the same | Yongzhi Liu, William Henry Lueckenbach, Li Liu, Yu Zhang | 2013-01-01 |