Liangrui CHEN

Person

Guangdong, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Air conditioner indoor unit, air conditioner, and method for contro...
- Patent number 11,635,213
- Issue date Apr 25, 2023
- GD MIDEA AIR-CONDITIONING EQUIPMENT CO., LTD.
- Hanjie Hu
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Door assembly for air conditioner indoor unit and air conditioner i...
- Patent number 11,566,811
- Issue date Jan 31, 2023
- GD MIDEA AIR-CONDITIONING EQUIPMENT CO., LTD.
- Liangrui Chen
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Air conditioner indoor unit and door assembly thereof
- Patent number 11,512,869
- Issue date Nov 29, 2022
- GD MIDEA AIR-CONDITIONING EQUIPMENT CO., LTD.
- Liangrui Chen
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Middle air duct of air conditioner and air conditioner
- Patent number 11,454,416
- Issue date Sep 27, 2022
- GD MIDEA AIR-CONDITIONING EQUIPMENT CO., LTD.
- Changlin Yan
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Floor-standing air conditioner
- Patent number 11,333,368
- Issue date May 17, 2022
- GD MIDEA AIR-CONDITIONING EQUIPMENT CO., LTD.
- Changlin Yan
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Air treatment module and air conditioner
- Patent number 11,229,869
- Issue date Jan 25, 2022
- GD MIDEA AIR-CONDITIONING EQUIPMENT CO., LTD.
- Changlin Yan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Air treatment device and air conditioner indoor unit having the same
- Patent number 11,231,183
- Issue date Jan 25, 2022
- GD MIDEA AIR-CONDITIONING EQUIPMENT CO., LTD.
- Changlin Yan
- F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

Information Patent Application
AIR GUIDE COMPONENT, AIR OUTLET FRAME ASSEMBLY, AND AIR CONDITIONER
- Publication number 20240142136
- Publication date May 2, 2024
- GD MIDEA AIR-CONDITIONING EQUIPMENT CO., LTD.
- Penglei DING
- F24 - HEATING RANGES VENTILATING
Information Patent Application
AIR DUCT MEMBER, VENTILATION AND HEAT EXCHANGE COMPONENT, AND AIR C...
- Publication number 20240117973
- Publication date Apr 11, 2024
- MIDEA GROUP CO., LTD.
- Liangrui CHEN
- F24 - HEATING RANGES VENTILATING
Information Patent Application
AIR CONDITIONING DEVICE
- Publication number 20240068696
- Publication date Feb 29, 2024
- GD MIDEA AIR-CONDITIONING EQUIPMENT CO., LTD.
- Tiesheng KANG
- F24 - HEATING RANGES VENTILATING
Information Patent Application
AIR DISPERSING DEVICE AND FLOOR AIR CONDITIONER
- Publication number 20230175708
- Publication date Jun 8, 2023
- GD MIDEA AIR-CONDITIONING EQUIPMENT CO., LTD.
- Qiang QIN
- F24 - HEATING RANGES VENTILATING
Information Patent Application
AIR CONDITIONER INDOOR UNIT AND AIR CONDITIONER HAVING THE SAME
- Publication number 20220003432
- Publication date Jan 6, 2022
- GD MIDEA AIR-CONDITIONING EQUIPMENT CO., LTD.
- Liangrui CHEN
- F24 - HEATING RANGES VENTILATING
Information Patent Application
AIR CONDITIONER INDOOR UNIT, AIR CONDITIONER, AND METHOD FOR CONTRO...
- Publication number 20210356142
- Publication date Nov 18, 2021
- GD MIDEA AIR-CONDITIONING EQUIPMENT CO., LTD.
- Hanjie HU
- F24 - HEATING RANGES VENTILATING
Information Patent Application
AIR CONDITIONER INDOOR UNIT AND DOOR ASSEMBLY THEREOF
- Publication number 20210325077
- Publication date Oct 21, 2021
- GD MIDEA AIR-CONDITIONING EQUIPMENT CO., LTD.
- Liangrui CHEN
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
DOOR ASSEMBLY FOR AIR CONDITIONER INDOOR UNIT AND AIR CONDITIONER I...
- Publication number 20210325078
- Publication date Oct 21, 2021
- GD MIDEA AIR-CONDITIONING EQUIPMENT CO., LTD.
- Liangrui CHEN
- F24 - HEATING RANGES VENTILATING
Information Patent Application
MIDDLE AIR DUCT OF AIR CONDITIONER AND AIR CONDITIONER
- Publication number 20200200427
- Publication date Jun 25, 2020
- GD MIDEA AIR-CONDITIONING EQUIPMENT CO., LTD.
- Changlin YAN
- F24 - HEATING RANGES VENTILATING
Information Patent Application
AIR TREATMENT DEVICE AND AIR CONDITIONER INDOOR UNIT HAVING THE SAME
- Publication number 20200149750
- Publication date May 14, 2020
- GD MIDEA AIR-CONDITIONING EQUIPMENT CO., LTD.
- Changlin YAN
- F24 - HEATING RANGES VENTILATING
Information Patent Application
AIR TREATMENT MODULE AND AIR CONDITIONER
- Publication number 20200114295
- Publication date Apr 16, 2020
- GD MIDEA AIR-CONDITIONING EQUIPMENT CO., LTD.
- Changlin YAN
- F24 - HEATING RANGES VENTILATING
Information Patent Application
FLOOR-STANDING AIR CONDITIONER
- Publication number 20200063985
- Publication date Feb 27, 2020
- GD MIDEA AIR-CONDITIONING EQUIPMENT CO., LTD.
- Changlin YAN
- F24 - HEATING RANGES VENTILATING

Liangrui CHEN

Person

Patents Grantslast 30 patents

Air conditioner indoor unit, air conditioner, and method for contro...

Door assembly for air conditioner indoor unit and air conditioner i...

Air conditioner indoor unit and door assembly thereof

Middle air duct of air conditioner and air conditioner

Floor-standing air conditioner

Air treatment module and air conditioner

Air treatment device and air conditioner indoor unit having the same

Patents Applicationslast 30 patents

AIR GUIDE COMPONENT, AIR OUTLET FRAME ASSEMBLY, AND AIR CONDITIONER

AIR DUCT MEMBER, VENTILATION AND HEAT EXCHANGE COMPONENT, AND AIR C...

AIR CONDITIONING DEVICE

AIR DISPERSING DEVICE AND FLOOR AIR CONDITIONER

AIR CONDITIONER INDOOR UNIT AND AIR CONDITIONER HAVING THE SAME

AIR CONDITIONER INDOOR UNIT, AIR CONDITIONER, AND METHOD FOR CONTRO...

AIR CONDITIONER INDOOR UNIT AND DOOR ASSEMBLY THEREOF

DOOR ASSEMBLY FOR AIR CONDITIONER INDOOR UNIT AND AIR CONDITIONER I...

MIDDLE AIR DUCT OF AIR CONDITIONER AND AIR CONDITIONER

AIR TREATMENT DEVICE AND AIR CONDITIONER INDOOR UNIT HAVING THE SAME

AIR TREATMENT MODULE AND AIR CONDITIONER

FLOOR-STANDING AIR CONDITIONER