Jifei Ma

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Tianmen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method of encapsulating induction motor stator
- Patent number 10,483,820
- Issue date Nov 19, 2019
- Shanghai XPT Technology Limited
- Miao Luo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotor of induction motor and method for manufacturing the same
- Patent number 9,570,968
- Issue date Feb 14, 2017
- Shanghai XPT Technology Limited
- Ruilin Ray Chen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF ENCAPSULATING INDUCTION MOTOR STATOR
- Publication number 20190058369
- Publication date Feb 21, 2019
- Shanghai XPT Technology Limited
- Miao Luo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
INSTALLATION SYSTEM OF INVERTER WIRES AND MOTOR WIRES AND RELATED M...
- Publication number 20180269740
- Publication date Sep 20, 2018
- Shanghai XPT Technology Limited
- Zhaofeng Li
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER