Jiancong ZHAO

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Shenzhen, CN

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Patents Applicationslast 30 patents

Information Patent Application
SEWAGE STORAGE TANK AND CLEANING ROBOT
- Publication number 20230165424
- Publication date Jun 1, 2023
- SHENZHEN SILVER STAR INTELLIGENT GROUP CO., LTD
- Jiancong ZHAO
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
CLEANING SCRAPING STRIP AND CLEANING ROBOT
- Publication number 20220313050
- Publication date Oct 6, 2022
- SHENZHEN FLY RODENT DYNAMICS INTELLIGENT TECHNOLOGY CO.,LTD.
- Jiancong ZHAO
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...