Weili Sun

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Zhuhai, Guangdong, CN

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Patents Grantslast 30 patents

Information Patent Grant
Motor and vacuum cleaner
- Patent number 12,294,282
- Issue date May 6, 2025
- Gree Electric Appliances, Inc. of Zhuhai
- Bin Chen
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

Information Patent Application
Motor and Vacuum Cleaner
- Publication number 20220372993
- Publication date Nov 24, 2022
- GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI
- Bin Chen
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...