Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11519641 | Ejector-based cryogenic refrigeration system with two-stage regenerator | Cui Li, Yuhan Zhuang, Yiwei Cheng, Jiamin Shi | 2022-12-06 |
| 11506424 | Single-stage ejector-based cryogenic refrigeration system for cold energy recovery | Cui Li, Yuhan Zhuang, Yiwei Cheng, Jiamin Shi | 2022-11-22 |
| 11262124 | System for preparing deeply subcooled liquid oxygen based on mixing of liquid oxygen and liquid nitrogen and then vacuum-pumping | Fushou Xie, Jianhua Ren, Hongwei Mao | 2022-03-01 |
| 11047604 | Ejector-based cryogenic refrigeration system for cold energy recovery | Cui Li, Yuhan Zhuang, Yiwei Cheng, Jiamin Shi | 2021-06-29 |
| 10006844 | Fluid density meters auto-start by injection seed vibration using frequency scanning method | Yury A. Bakhirkin, Alexander Joseph Esin | 2018-06-26 |
| 9395718 | Optimization of unique antenna and RF systems for specific substrates | Kenneth H. Church, Robert Taylor, Michael J. Wilhelm, Hao Dong | 2016-07-19 |