Guozhi ZHAO

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Zhongshan, Guangdong, CN

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Patents Grantslast 30 patents

Information Patent Grant
Bean grinding device and bean grinding coffee machine
- Patent number 11,382,461
- Issue date Jul 12, 2022
- Guang Dong Elec-Tech Retop LED Display Co., Ltd.
- Xiaolin Chen
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

Information Patent Application
BEAN GRINDING COFFEE MAKER
- Publication number 20210361111
- Publication date Nov 25, 2021
- VESTA ELECTRICAL APPLIANCE MANUFACTURING (ZHONGSHAN) CO., LTD
- Guozhi ZHAO
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
Bean Grinding Device and Bean Grinding Coffee Machine
- Publication number 20210052112
- Publication date Feb 25, 2021
- VESTA ELECTRICAL APPLIANCEMANUFACTURING (ZHONGSHANH)
- Xiaolin CHEN
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...