Feidu LIANG

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Shenzhen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Cleaning robot
- Patent number 11,617,485
- Issue date Apr 4, 2023
- Shenzhen Silver Star Intelligent Technology CO., LTD.
- Feidu Liang
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Cleaning robot
- Patent number 10,881,261
- Issue date Jan 5, 2021
- Shenzhen Silver Star Intelligent Technology CO., LTD.
- Feidu Liang
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

Information Patent Application
CLEANING ROBOT
- Publication number 20210161348
- Publication date Jun 3, 2021
- Shenzhen Silver Star Intelligent Technology Co., Ltd.
- Feidu Liang
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Cleaning Robot
- Publication number 20190290091
- Publication date Sep 26, 2019
- Shenzhen Silver Star Intelligent Technology Co., Ltd.
- Feidu LIANG
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...