LIYU ZHENG

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FOSHAN, GUANGDONG, CN

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Patents Grantslast 30 patents

Information Patent Grant
Rotary compressor and compression unit thereof, and air conditioner
- Patent number 10,451,067
- Issue date Oct 22, 2019
- GUANGDONG MEIZHI COMPRESSOR CO., LTD.
- Xingbiao Zhou
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Two-stage rotary compressor and refrigeration cycle device having same
- Patent number 10,254,013
- Issue date Apr 9, 2019
- Guangdong Meizhi Compressor Co., Ltd.
- Weimin Xiang
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
TWO-STAGE ROTARY COMPRESSOR AND REFRIGERATION CYCLE DEVICE HAVING SAME
- Publication number 20170108246
- Publication date Apr 20, 2017
- GUANGDONG MEIZHI COMPRESSOR CO., LTD.
- Weimin XIANG
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
ROTARY COMPRESSOR AND COMPRESSION UNIT THEREOF, AND AIR CONDITIONER
- Publication number 20160305429
- Publication date Oct 20, 2016
- GUANGDONG MEIZHI COMPRESSOR CO., LTD.
- XINGBIAO ZHOU
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...