Weimin XIANG

Person

FOSHAN, CN

People

Patents Grantslast 30 patents

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 refrigeration cycle device having same
- Patent number 10,465,682
- Issue date Nov 5, 2019
- Guangdong Meizhi Compressor Co., Ltd.
- Guoyong Yang
- 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...
Information Patent Grant
Motor control system and method and device for controlling power fa...
- Patent number 10,103,670
- Issue date Oct 16, 2018
- Guangdong Meizhi Compressor Co., Ltd.
- Wanjie Song
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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 Applicationslast 30 patents

Information Patent Application
Motor Control System And Method And Device For Controlling Power Fa...
- Publication number 20180175767
- Publication date Jun 21, 2018
- GUANGDONG MEIZHI COMPRESSOR CO., LTD.
- Wanjie SONG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ROTARY COMPRESSOR AND REFRIGERATION CYCLE DEVICE HAVING SAME
- Publication number 20180156215
- Publication date Jun 7, 2018
- GUANGDONG MEIZHI COMPRESSOR CO., LTD.
- Guoyong YANG
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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
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
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...

Weimin XIANG

Person

Patents Grantslast 30 patents

Refrigeration cycle device

Rotary compressor and refrigeration cycle device having same

Two-stage rotary compressor and refrigeration cycle device having same

Motor control system and method and device for controlling power fa...

Rotatory compressor and refrigerating cycle device

Refrigerant filling rotary compressor

Method for suppressing a speed fluctuation, a control apparatus and...

Patents Applicationslast 30 patents

Motor Control System And Method And Device For Controlling Power Fa...

ROTARY COMPRESSOR AND REFRIGERATION CYCLE DEVICE HAVING SAME

REFRIGERATION CYCLE DEVICE

TWO-STAGE ROTARY COMPRESSOR AND REFRIGERATION CYCLE DEVICE HAVING SAME

A Method For Suppressing A Speed Fluctuation, A Control Apparatus A...

ROTATORY COMPRESSOR AND REFRIGERATING CYCLE DEVICE

REFRIGERANT FILLING ROTARY COMPRESSOR