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Patents Grants
last 30 patents
Information
Patent Grant
Compressor, air conditioner and method for assembling compressor
Patent number
12,163,521
Issue date
Dec 10, 2024
GREEN REFRIGERATION EQUIPMENT ENGINEERING RESEARCH CENTER OF ZHUHAI GREE CO.,...
Mingzhu Dong
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Air conditioner having compressor including curved suction port and...
Patent number
11,761,445
Issue date
Sep 19, 2023
GREEN REFRIGERATION EQUIPMENT ENGINEERING RESEARCH CENTER OF ZHUHAI GREE CO.,...
Hui Huang
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Multi-stage compressor and air conditioner having a linkage between...
Patent number
11,560,892
Issue date
Jan 24, 2023
GREEN REFRIGERATION EQUIPMENT ENGINEERING RESEARCH CENTER OF ZHUHAI GREE CO.,...
Dahao Wang
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Compressor and air conditioner
Patent number
11,525,446
Issue date
Dec 13, 2022
GREEN REFRIGERATION EQUIPMENT ENGINEERING RESEARCH CENTER OF ZHUHAI GREE CO.,...
Yanjun Hu
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Variable-capacity control structure, compressor and variable-capaci...
Patent number
11,519,410
Issue date
Dec 6, 2022
Green Refrigeration Equipment Engineering Research Center of Zhuhai Gree Co.,...
Yanjun Hu
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Asynchronous starting and synchronous reluctance electric motor rot...
Patent number
11,387,694
Issue date
Jul 12, 2022
Green Refrigeration Equipment Engineering Research Center of Zhuhai Gree Co.,...
Hui Huang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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...
Information
Patent Grant
Pump body assembly and compressor having crank shaft with eccentric...
Patent number
11,280,337
Issue date
Mar 22, 2022
Green Refrigeration Equipment Engineering Research Center of Zhuhai Gree Co.,...
Peizhen Que
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Cylinder, pump body assembly, compressor, and temperature adjusting...
Patent number
11,105,331
Issue date
Aug 31, 2021
Green Refrigeration Equipment Engineering Research Center of Zhuhai Gree Co.,...
Xixing Liu
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Permanent magnet assisted synchronous reluctance motor for increasi...
Patent number
10,770,960
Issue date
Sep 8, 2020
Green Refrigeration Equipment Engineering Research Center of Zhuhai Gree Co.,...
Yong Xiao
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Air conditioner with stacked parallel and serial compressor cylinders
Patent number
10,465,685
Issue date
Nov 5, 2019
GREEN REFRIGERATION EQUIPMENT ENGINEERING RESEARCH CENTER OF ZHUHAI GREE CO.,...
Hui Huang
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Shaft control method and device for magnetic suspension system
Patent number
10,253,809
Issue date
Apr 9, 2019
GREEN REFRIGERATION EQUIPMENT ENGINEERING RESEARCH CENTER OF ZHUHAI GREE CO.,...
Hui Huang
G05 - CONTROLLING REGULATING
Information
Patent Grant
Magnetic bearing and centrifugal compressor
Patent number
10,190,628
Issue date
Jan 29, 2019
Green Refrigeration Equipment Engineering Research Center of Zhuhai Gree Co.,...
Hui Huang
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Leaf spring, leaf spring group, and compressor
Patent number
9,810,278
Issue date
Nov 7, 2017
Green Refrigeration Equipment Engineering Research Center of Zhuhai Gree Co.,...
Hui Huang
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
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...
Information
Patent Application
AIR-CONDITIONING SYSTEM AND AIR CONDITIONER HAVING SAME
Publication number
20210041151
Publication date
Feb 11, 2021
GREEN REFRIGERATION EQUIPMENT ENGINEERING RESEARCH CENTER OF ZHUHAI GREE CO.,...
Hui DONG
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
COMPRESSOR AND AIR CONDITIONER
Publication number
20200291948
Publication date
Sep 17, 2020
GREEN REFRIGERATION EQUIPMENT ENGINEERING RESEARCH CENTER OF ZHUHAI GREE CO.,...
Yanjun HU
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
ASYNCHRONOUS STARTING AND SYNCHRONOUS RELUCTANCE ELECTRIC MOTOR ROT...
Publication number
20200280224
Publication date
Sep 3, 2020
Green Refrigeration Equipment Engineering Research Center of Zhuhai Gree Co....
Hui HUANG
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
MULTI-STAGE COMPRESSOR AND AIR CONDITIONER HAVING THE SAME
Publication number
20200277957
Publication date
Sep 3, 2020
GREEN REFRIGERATION EQUIPMENT ENGINEERING RESEARCH CENTER OF ZHUHAI GREE CO.,...
Dahao WANG
F24 - HEATING RANGES VENTILATING
Information
Patent Application
VARIABLE-CAPACITY CONTROL STRUCTURE, COMPRESSOR AND VARIABLE-CAPACI...
Publication number
20200232464
Publication date
Jul 23, 2020
Green Refrigeration Equipment Engineering Research Center of Zhuhai Gree Co....
Yanjun HU
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
COMPRESSOR, AIR CONDITIONER AND METHOD FOR ASSEMBLING COMPRESSOR
Publication number
20200217317
Publication date
Jul 9, 2020
GREEN REFRIGERATION EQUIPMENT ENGINEERING RESEARCH CENTER OF ZHUHAI GREE CO.,...
Mingzhu DONG
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Compressor and Air Conditioner Having the Same
Publication number
20200132073
Publication date
Apr 30, 2020
Green Refrigeration Equipment Engineering Research Center of Zhuhai Gree Co....
Hui Huang
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Cylinder, Pump Body Assembly, Compressor, and Temperature Adjusting...
Publication number
20190309751
Publication date
Oct 10, 2019
GREEN REFRIGERATION EQUIPMENT ENGINEERING RESEARCH CENTER OF ZHUHAI GREE CO.,...
Xixing LIU
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Crank Shaft, Pump Body Assembly and Compressor
Publication number
20190249668
Publication date
Aug 15, 2019
Green Refrigeration Equipment Engineering Research Center of Zhuhai Gree Co.,...
Peizhen QUE
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Compressor and air conditioner
Publication number
20170030355
Publication date
Feb 2, 2017
Green Refrigeration Equipment Engineering Research Center of ZHUHAI GREE CO.,...
HUI HUANG
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Permanent Magnet Motor
Publication number
20160308428
Publication date
Oct 20, 2016
Green Refrigeration Equipment Engineering Research Center of Zhuhai Gree Co....
Yong XIAO
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Magnetic Bearing and Centrifugal Compressor
Publication number
20160298680
Publication date
Oct 13, 2016
Green Refrigeration Equipment Engineering Research Center of Zhuhai Gree Co.,...
Hui HUANG
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Leaf Spring, Leaf Spring Group, and Compressor
Publication number
20160290427
Publication date
Oct 6, 2016
Green Refrigeration Equipment Engineering Research Center of Zhuhai Gree Co.,...
Hui Huang
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Shaft control method and device for magnetic suspension system
Publication number
20160230810
Publication date
Aug 11, 2016
GREEN REFRIGERATION EQUIPMENT ENGINEERING RESEARCH CENTER OF ZHUHAI GREE CO.,...
HUI HUANG
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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