Mingbi LI

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ZHONGSHAN, CN

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Patents Grantslast 30 patents

Information Patent Grant
Impeller apparatus and air blowing device
- Patent number 11,867,194
- Issue date Jan 9, 2024
- GD MIDEA ENVIRONMENT APPLIANCES MFG CO., LTD.
- Qing Wang
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
IMPELLER APPARATUS AND AIR BLOWING DEVICE
- Publication number 20220356886
- Publication date Nov 10, 2022
- GD MIDEA ENVIRONMENT APPLIANCES MFG CO., LTD.
- Qing WANG
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
BOX COVER, WATER BOX, HUMIDIFICATION APPARATUS, AND AIR BLOWING DEVICE
- Publication number 20220243950
- Publication date Aug 4, 2022
- Zhiping SUN
- F24 - HEATING RANGES VENTILATING