Rihua LI

Person

Zhuhai, Guangdong, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Rotor structure of screw compressor and inverter screw compressor w...
- Patent number 11,629,711
- Issue date Apr 18, 2023
- Gree Electric Appliances, Inc. of Zhuhai
- Hua Liu
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Slide valve, slide valve adjustment mechanism and screw compressor
- Patent number 11,365,736
- Issue date Jun 21, 2022
- Gree Electric Appliances, Inc. of Zhuhai
- Yushi Bi
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Slide valve for compressor and screw compressor with slide valve
- Patent number 11,313,369
- Issue date Apr 26, 2022
- Gree Electric Appliances, Inc. of Zhuhai
- Hua Liu
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Oil separation barrel, screw compressor and air conditioning unit
- Patent number 10,570,900
- Issue date Feb 25, 2020
- Gree Electric Appliances, Inc. of Zhuhai
- Wenqing Chen
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Connection structure of exhaust bearing seat for compressor and scr...
- Patent number 10,519,955
- Issue date Dec 31, 2019
- Gree Electric Appliances, Inc. of Zhuhai
- Bin Ma
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Screw compressor and a compressor body thereof
- Patent number 10,487,834
- Issue date Nov 26, 2019
- Gree Electric Appliances, Inc. of Zhuhai
- Qiaoming Yang
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Compressor exhaust structure, screw compressor and air-conditioning...
- Patent number 10,302,087
- Issue date May 28, 2019
- Gree Electric Appliances, Inc. of Zhuhai
- Qiaoming Yang
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Exhaust bearing seat, screw compressor and air-conditioning unit
- Patent number 10,302,086
- Issue date May 28, 2019
- Gree Electric Appliances, Inc. of Zhuhai
- Qiaoming Yang
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
Compressor and Air Conditioning System
- Publication number 20220316477
- Publication date Oct 6, 2022
- GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI
- Hua Liu
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Dual-Stage Compressor, Control Method Thereof and Air Conditioning...
- Publication number 20220268280
- Publication date Aug 25, 2022
- GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI
- Hua Liu
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Rotor Structure of Screw Compressor and Inverter Screw Compressor W...
- Publication number 20210277898
- Publication date Sep 9, 2021
- GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI
- Hua Liu
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Slide Valve, Slide Valve Adjustment Mechanism and Screw Compressor
- Publication number 20210270269
- Publication date Sep 2, 2021
- GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI
- Yushi Bi
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Slide Valve for Compressor and Screw Compressor with Slide Valve
- Publication number 20210115924
- Publication date Apr 22, 2021
- Hua Liu
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Screw Compressor and Air Conditioning Unit
- Publication number 20200408210
- Publication date Dec 31, 2020
- Hua Liu
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Screw Compressor, Air Conditioning Apparatus and Refrigeration Appa...
- Publication number 20200049148
- Publication date Feb 13, 2020
- GREE ELECTRIC APPLIANCES (WUHAN) CO., LTD
- Tianyi ZHANG
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Connection Structure of Exhaust Bearing Seat for Compressor and Scr...
- Publication number 20180298906
- Publication date Oct 18, 2018
- GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI
- Bin Ma
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Oil Separation Barrel, Screw Compressor and Air Conditioning Unit
- Publication number 20180142689
- Publication date May 24, 2018
- GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI
- Wenqing Chen
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Screw Compressor and a Compressor Body Thereof
- Publication number 20180135631
- Publication date May 17, 2018
- GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI
- Qiaoming Yang
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
COMPRESSOR EXHAUST STRUCTURE, SCREW COMPRESSOR AND AIR-CONDITIONING...
- Publication number 20170284399
- Publication date Oct 5, 2017
- Gree Electric Appliances, Inc. of Zhuhai
- Qiaoming YANG
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
EXHAUST BEARING SEAT, SCREW COMPRESSOR AND AIR-CONDITIONING UNIT
- Publication number 20170276137
- Publication date Sep 28, 2017
- GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI
- Qiaoming YANG
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Person

Patents Grantslast 30 patents

Rotor structure of screw compressor and inverter screw compressor w...

Slide valve, slide valve adjustment mechanism and screw compressor

Slide valve for compressor and screw compressor with slide valve

Oil separation barrel, screw compressor and air conditioning unit

Connection structure of exhaust bearing seat for compressor and scr...

Screw compressor and a compressor body thereof

Compressor exhaust structure, screw compressor and air-conditioning...

Exhaust bearing seat, screw compressor and air-conditioning unit

Patents Applicationslast 30 patents

Compressor and Air Conditioning System

Dual-Stage Compressor, Control Method Thereof and Air Conditioning...

Rotor Structure of Screw Compressor and Inverter Screw Compressor W...

Slide Valve, Slide Valve Adjustment Mechanism and Screw Compressor

Slide Valve for Compressor and Screw Compressor with Slide Valve

Screw Compressor and Air Conditioning Unit

Screw Compressor, Air Conditioning Apparatus and Refrigeration Appa...

Connection Structure of Exhaust Bearing Seat for Compressor and Scr...

Oil Separation Barrel, Screw Compressor and Air Conditioning Unit

Screw Compressor and a Compressor Body Thereof

COMPRESSOR EXHAUST STRUCTURE, SCREW COMPRESSOR AND AIR-CONDITIONING...

EXHAUST BEARING SEAT, SCREW COMPRESSOR AND AIR-CONDITIONING UNIT