Guo Dong REN

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Shenzhen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Electric motor
- Patent number 10,205,357
- Issue date Feb 12, 2019
- JOHNSON ELECTRIC INTERNATIONAL AG
- Rui Feng Qin
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Actuator with reduced vibration and noise
- Patent number 9,927,003
- Issue date Mar 27, 2018
- Johnson Electric S.A.
- Fa Yun Qi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Actuator
- Publication number 20160084346
- Publication date Mar 24, 2016
- JOHNSON ELECTRIC S.A.
- Fa Yun QI
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Electric Motor
- Publication number 20140368076
- Publication date Dec 18, 2014
- Rui Feng Qin
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER