Jiguo Liu

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Hangzhou, CN

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Patents Grantslast 30 patents

Information Patent Grant
Air pre-cleaning assembly and electric tool having same
- Patent number 11,374,467
- Issue date Jun 28, 2022
- Bosch Power Tools (China) Co., Ltd.
- Weiwei Lv
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Grant
Corkscrew assembly for use with a power tool
- Patent number 9,272,890
- Issue date Mar 1, 2016
- Robert Bosch GmbH
- Michael Lawlor
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...

Patents Applicationslast 30 patents

Information Patent Application
Air Pre-Cleaning Assembly and Electric Tool having Same
- Publication number 20200099275
- Publication date Mar 26, 2020
- ROBERT BOSCH GmbH
- Weiwei LV
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Corkscrew Assembly for Use with a Power Tool
- Publication number 20130112044
- Publication date May 9, 2013
- ROBERT BOSCH GmbH
- Michael Lawlor
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...