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Patents Applicationslast 30 patents

Information Patent Application
ANTI-COLLISION MECHANISM AND SWEEPING ROBOT
- Publication number 20230346178
- Publication date Nov 2, 2023
- HONGFUJIN PRECISION ELECTRONS (YANTAI) CO., LTD.
- CHIEN-YUAN HUANG
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
OBSTACLE AVIODANCE MECHANISM AND SWEEPING ROBOT
- Publication number 20230346189
- Publication date Nov 2, 2023
- HONGFUJIN PRECISION ELECTRONS (YANTAI) CO., LTD.
- Teng-Yuan CHANG
- G05 - CONTROLLING REGULATING