Shibo Chen

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Nanjing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Rotor lamination assembly for a motor
- Patent number 11,165,295
- Issue date Nov 2, 2021
- Nanjing Chervon Industry Co., Ltd.
- Shibo Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power tool
- Patent number 10,903,730
- Issue date Jan 26, 2021
- Nanjing Chervon Industry Co., Ltd.
- Qian Xu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electric power tool and method for driving brushless motor thereof
- Patent number 10,256,701
- Issue date Apr 9, 2019
- Nanjing Chervon Industry Co., LTD
- Shibo Chen
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Cutting machine, especially a circular saw
- Patent number 9,937,570
- Issue date Apr 10, 2018
- Chervon (HK) Limited
- Shibo Chen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
ROTOR LAMINATION ASSEMBLY
- Publication number 20200204019
- Publication date Jun 25, 2020
- Nanjing Chervon Industry Co., Ltd.
- Shibo Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER TOOL
- Publication number 20190229599
- Publication date Jul 25, 2019
- Nanjing Chervon Industry Co., Ltd.
- Qian Xu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRIC POWER TOOL AND METHOD FOR DRIVING BRUSHLESS MOTOR THEREOF
- Publication number 20180183302
- Publication date Jun 28, 2018
- Nanjing Chervon Industry Co., Ltd.
- Shibo Chen
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
ROTOR LAMINATION ASSEMBLY
- Publication number 20180076676
- Publication date Mar 15, 2018
- Nanjing Chervon Industry Co., Ltd.
- Shibo Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYSTEM AND METHOD FOR PROTECTING A BATTERY PACK
- Publication number 20170155261
- Publication date Jun 1, 2017
- CHERVON (HK) LIMITED
- Shibo Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CUTTING MACHINE, ESPECIALLY A CIRCULAR SAW
- Publication number 20170001251
- Publication date Jan 5, 2017
- CHERVON (HK) LIMITED
- Shibo Chen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR