| 12262492 |
Compressing structure, power module and a method for compressing a component inside a chamber |
Jing Rong, Weiqiang Zhang |
2025-03-25 |
| 12158282 |
Variable refrigerant flow system |
Der-Kai Hung, Christopher J. Drury |
2024-12-03 |
| 11828486 |
Variable refrigerant flow system with reheating of dehumidified air |
Der-Kai Hung, Christopher J. Drury |
2023-11-28 |
| 11783987 |
Transformer and power module including the same |
Quanliang ZHANG, Shizhong GUO, Min Zhou |
2023-10-10 |
| 11757363 |
Power module and power conversion device |
Weiqiang Zhang, Yicong Xie, Quanliang ZHANG, Jing Rong, Wei Zhou |
2023-09-12 |
| 11683900 |
Power conversion system |
Weiqiang Zhang |
2023-06-20 |
| 11600423 |
Transformer |
Peng Ma, Yicong Xie, Weiqiang Zhang |
2023-03-07 |
| 11477920 |
Power module |
Weiqiang Zhang, Quanliang ZHANG |
2022-10-18 |
| 11397040 |
Control scheme for automatic fan mode for use with variable refrigerant flow systems |
Ben Hobson, Hongbing Lian, Der-Kai Hung, Steve Mersh, Shahn Markarian |
2022-07-26 |
| 11255553 |
Variable refrigerant flow system with reheating of dehumidified air |
Der-Kai Hung, Christopher J. Drury |
2022-02-22 |
| 11245259 |
Power supply system |
Weiqiang Zhang |
2022-02-08 |
| 10886711 |
Power supply system |
Weiqiang Zhang |
2021-01-05 |
| 10497642 |
Integrated power semiconductor packaging apparatus and power converter |
Saijun Mao, Bo Qu, Jingkui Shi, He Xu, Jie Shen +6 more |
2019-12-03 |
| 10475551 |
Electrical coupler, power converter, and method |
Jun Wang, Fan Zhang, Richard S. Zhang, Yingqi Zhang, Brian Eric Lindholm +1 more |
2019-11-12 |
| 9470435 |
Modular CO2 refrigeration system |
David K. Hinde, Shitong Zha, J. Scott Martin, John M. Gallaher |
2016-10-18 |
| 8631666 |
Modular CO2 refrigeration system |
David K. Hinde, Shitong Zha, J. Scott Martin, John M. Gallaher |
2014-01-21 |