Kuen Faat Yuen

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New Territories, HK

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Patents Grantslast 30 patents

Information Patent Grant
Power factor correction circuit for a power electronic system
- Patent number 10,177,646
- Issue date Jan 8, 2019
- City University of Hong Kong
- Shu Hung Henry Chung
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Current control circuit
- Patent number 9,991,790
- Issue date Jun 5, 2018
- City University of Hong Kong
- Shu Hung Henry Chung
- G05 - CONTROLLING REGULATING
Information Patent Grant
Input filter for a power electronic system
- Patent number 9,698,672
- Issue date Jul 4, 2017
- City University of Hong Kong
- Shu Hung Henry Chung
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
CURRENT CONTROL APPARATUS
- Publication number 20150362933
- Publication date Dec 17, 2015
- City University of Hong Kong
- Shu Hung Henry Chung
- G05 - CONTROLLING REGULATING
Information Patent Application
POWER FACTOR CORRECTION CIRCUIT FOR A POWER ELECTRONIC SYSTEM
- Publication number 20150364989
- Publication date Dec 17, 2015
- City University of Hong Kong
- Shu Hung Henry Chung
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
INPUT FILTER FOR A POWER ELECTRONIC SYSTEM
- Publication number 20150364991
- Publication date Dec 17, 2015
- City University of Hong Kong
- Shu Hung Henry Chung
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER