Dunhao LIU

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Shenzhen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Cleaning method of cleaning robot, chip, and cleaning robot
- Patent number 11,700,988
- Issue date Jul 18, 2023
- SHENZHEN SILVER STAR INTELLIGENT GROUP CO., LTD.
- Dunhao Liu
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

Information Patent Application
BEACON MAP CONSTRUCTION METHOD, DEVICE, AND COMPUTER-READABLE STORA...
- Publication number 20230288526
- Publication date Sep 14, 2023
- UBTECH ROBOTICS CORP LTD
- YU TANG
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR NAVIGATING ROOT THROUGH LIMITED SPACE, ROBOT AND COMPUTE...
- Publication number 20230266763
- Publication date Aug 24, 2023
- UBTECH ROBOTICS CORP LTD
- Dunhao Liu
- G01 - MEASURING TESTING
Information Patent Application
CLEANING METHOD OF CLEANING ROBOT, CHIP, AND CLEANING ROBOT
- Publication number 20210321850
- Publication date Oct 21, 2021
- Shenzhen Silver Star Intelligent Technology Co., Ltd.
- Dunhao LIU
- G05 - CONTROLLING REGULATING