Xiaoyu LIU

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Patents Grantslast 30 patents

Information Patent Grant
Autonomous cleaning device and wind path structure of same
- Patent number 10,271,699
- Issue date Apr 30, 2019
- BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
- Xing Li
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

Information Patent Application
SELF-MOVING CLEANING DEVICE
- Publication number 20240206694
- Publication date Jun 27, 2024
- Beijing Roborock Technology Co., Ltd.
- Xiaoyu LIU
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
AUTONOMOUS CLEANING DEVICE AND WIND PATH STRUCTURE OF SAME
- Publication number 20170296010
- Publication date Oct 19, 2017
- Beijing Xiaomi Mobile Software Co., Ltd.
- Xing LI
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...