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Foshan, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Electric compressor and refrigeration device having same
Patent number
10,626,867
Issue date
Apr 21, 2020
Guangdong Meizhi Compressor Co., Ltd.
Masao Ozu
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Refrigeration cycle device
Patent number
10,605,492
Issue date
Mar 31, 2020
Guangdong Meizhi Compressor Co., Ltd.
Masao Ozu
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
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
Rotatory compressor and refrigerating cycle device
Patent number
10,072,661
Issue date
Sep 11, 2018
Guangdong Meizhi Compressor Co., Ltd.
Masao Ozu
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Refrigerant filling rotary compressor
Patent number
9,909,587
Issue date
Mar 6, 2018
Guangdong Meizhi Compressor Co., Ltd.
Guoyong Yang
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Method for suppressing a speed fluctuation, a control apparatus and...
Patent number
9,577,561
Issue date
Feb 21, 2017
Guangdong Meizhi Compressor Co., Ltd.
Siqing Liao
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
SWITCHING CONTROL BOARD FOR AIR CONDITIONING SYSTEM, AIR CONDITIONI...
Publication number
20230332798
Publication date
Oct 19, 2023
FOSHAN SHUNDE MIDEA ELECTRIC SCIENCE AND TECHNOLOGY CO., LTD.
Jinpeng ZHEN
F24 - HEATING RANGES VENTILATING
Information
Patent Application
VALVE DEVICE, LID ASSEMBLY, CONTAINER AND USAGE THEREOF
Publication number
20210292057
Publication date
Sep 23, 2021
HUNTSMAN ADVANCED MATERIALS LICENSING (SWITZERLAND) GMBH
Wing Lok LAW
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
REFRIGERATION CYCLE DEVICE
Publication number
20170284706
Publication date
Oct 5, 2017
GUANGDONG MEIZHI COMPRESSOR CO., LTD.
Masao OZU
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
ELECTRIC COMPRESSOR AND REFRIGERATION DEVICE HAVING SAME
Publication number
20170130717
Publication date
May 11, 2017
GUANGDONG MEIZHI COMPRESSOR CO., LTD.
Masao Ozu
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...
Information
Patent Application
A Method For Suppressing A Speed Fluctuation, A Control Apparatus A...
Publication number
20160254772
Publication date
Sep 1, 2016
GUANGDONG MEIZHI COMPRESSOR CO., LTD.
Siqing LIAO
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ROTATORY COMPRESSOR AND REFRIGERATING CYCLE DEVICE
Publication number
20160231038
Publication date
Aug 11, 2016
GUANGDONG MEIZHI COMPRESSOR CO., LTD.
Masao OZU
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
REFRIGERANT FILLING ROTARY COMPRESSOR
Publication number
20160201677
Publication date
Jul 14, 2016
Guoyong YANG
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...