Lihua Ma

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Foshan, CN

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Patents Grantslast 30 patents

Information Patent Grant
Fan assembly and air conditioner
- Patent number 12,228,144
- Issue date Feb 18, 2025
- GD MIDEA HEATING & VENTILATING EQUIPMENT CO., LTD.
- Fuquan Wei
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Horizontal gas-liquid separator for air conditioner, and air condit...
- Patent number 10,921,033
- Issue date Feb 16, 2021
- Lihua Ma
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
FAN ASSEMBLY AND AIR CONDITIONER
- Publication number 20240301893
- Publication date Sep 12, 2024
- GD MIDEA HEATING & VENTILATING EQUIPMENT CO., LTD.
- Fuquan WEI
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
AIR CONDITIONING OUTDOOR UNIT AND AIR CONDITIONER THEREWITH
- Publication number 20240255161
- Publication date Aug 1, 2024
- GD MIDEA HEATING & VENTILATING EQUIPMENT CO., LTD.
- Yuefei LI
- F24 - HEATING RANGES VENTILATING
Information Patent Application
HORIZONTAL GAS-LIQUID SEPARATOR FOR AIR CONDITIONER, AND AIR CONDIT...
- Publication number 20190186794
- Publication date Jun 20, 2019
- GD MIDEA HEATING & VENTILATING EQUIPMENT CO., LTD.
- Lihua Ma
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL