Zhi Duan Shao

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Shenzhen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Stator for an electric motor
- Patent number 8,294,326
- Issue date Oct 23, 2012
- Johnson Electric S.A.
- Ji Dong Chai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Servo motor and rotor thereof
- Patent number 7,965,008
- Issue date Jun 21, 2011
- Johnson Electric S.A.
- Ji Dong Chai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
SERVO MOTOR AND ROTOR THEREOF
- Publication number 20090267437
- Publication date Oct 29, 2009
- Ji Dong Chai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
STATOR FOR AN ELECTRIC MOTOR
- Publication number 20090195112
- Publication date Aug 6, 2009
- Ji Dong CHAI
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC