Qiaofeng LIU

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Zhejiang, CN

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Patents Grantslast 30 patents

Information Patent Grant
Heat pump system
- Patent number 12,065,016
- Issue date Aug 20, 2024
- HANGZHOU SANHUA RESEARCH INSTITUTE CO., LTD.
- Junqi Dong
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Thermal management system
- Patent number 11,840,122
- Issue date Dec 12, 2023
- HANGZHOU SANHUA RESEARCH INSTITUTE CO., LTD.
- Kuiyang Wang
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Air conditioning system and control method therefor
- Patent number 11,828,507
- Issue date Nov 28, 2023
- Hangzhou Sanhua Research Institute Co., Ltd.
- Qiaofeng Liu
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

Information Patent Application
THERMAL MANAGEMENT SYSTEM
- Publication number 20230391160
- Publication date Dec 7, 2023
- HANGZHOU SANHUA RESEARCH INSTITUTE CO., LTD.
- KUIYANG WANG
- B60 - VEHICLES IN GENERAL
Information Patent Application
THERMAL MANAGEMENT SYSTEM
- Publication number 20220072927
- Publication date Mar 10, 2022
- Hangzhou Sanhua Research Institute Co., LTD.
- KUIYANG WANG
- B60 - VEHICLES IN GENERAL
Information Patent Application
HEAT PUMP SYSTEM
- Publication number 20210260955
- Publication date Aug 26, 2021
- Hangzhou Sanhua Research Institute Co., LTD.
- JUNQI DONG
- B60 - VEHICLES IN GENERAL
Information Patent Application
AIR CONDITIONING SYSTEM AND CONTROL METHOD THEREFOR
- Publication number 20210010733
- Publication date Jan 14, 2021
- Hangzhou Sanhua Research Institute Co., Ltd.
- Qiaofeng LIU
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...