Ngai-Kit Franki Poon

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Hong Kong, CN

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for noise current reduction in power converters
- Patent number 6,879,500
- Issue date Apr 12, 2005
- The University of Hong Kong
- Chui-Pong Joe Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus for reducing common mode noise current in power converters
- Patent number 6,490,181
- Issue date Dec 3, 2002
- The University of Hong Kong
- Chui-Pong Joe Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus for improving stability and dynamic response of half-brid...
- Patent number 6,396,716
- Issue date May 28, 2002
- The University of Hong Kong
- Chui-Pong Joe Liu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Apparatus for noise current reduction in power converters
- Publication number 20040032753
- Publication date Feb 19, 2004
- Chui-Pong Joe Liu
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Apparatus for noise current reduction in power converters
- Publication number 20030231515
- Publication date Dec 18, 2003
- Chui-Pong Joe Liu
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL