Weiquan YU

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Zhuhai, Guangdong, CN

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Patents Grantslast 30 patents

Information Patent Grant
Fan blade support assembly for fan blade, air duct assembly and air...
- Patent number 11,873,829
- Issue date Jan 16, 2024
- Gree Electric Appliances, Inc. of Zhuhai
- Chunjie Wang
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
Fan Blade Support Assembly for Fan Blade, Air Duct Assembly and Air...
- Publication number 20210062818
- Publication date Mar 4, 2021
- Chunjie WANG
- F24 - HEATING RANGES VENTILATING