Xumin ZHAO

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Qianshan Zhuhai, Guangdong, CN

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Patents Grantslast 30 patents

Information Patent Grant
Pump body assembly and assembly method therefor
- Patent number 11,506,203
- Issue date Nov 22, 2022
- Gree Green Refrigeration Technology Center Co., Ltd. of Zhuhai
- Xin Han
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Two-stage compressor with a gas storage chamber between stages and...
- Patent number 11,326,603
- Issue date May 10, 2022
- GREEN REFRIGERATION EQUIPMENT ENGINEERING RESEARCH CENTER OF ZHUHAI GREE CO.,...
- Xiaofei Ye
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
PUMP BODY ASSEMBLY AND ASSEMBLY METHOD THEREFOR
- Publication number 20210131436
- Publication date May 6, 2021
- Gree Green Refrigeration Technology Center Co., Ltd. of Zhuhai
- Xin HAN
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
COMPRESSOR AND AIR CONDITIONER HAVING SAME
- Publication number 20210071665
- Publication date Mar 11, 2021
- GREEN REFRIGERATION EQUIPMENT ENGINEERING RESEARCH CENTER OF ZHUHAI GREE CO.,...
- Xiaofei YE
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...