Feng Su

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Hong Kong, CN

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Patents Grantslast 30 patents

Information Patent Grant
N-stage exponential charge pumps, charging stages therefor and meth...
- Patent number 7,605,640
- Issue date Oct 20, 2009
- The Hong Kong University of Science and Technology
- Wing Hung Ki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
N-stage exponential charge pumps, charging stages therefor and meth...
- Patent number 7,397,299
- Issue date Jul 8, 2008
- The Hong Kong University of Science and Technology
- Wing Hung Ki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
N-STAGE EXPONENTIAL CHARGE PUMPS, CHARGING STAGE THEREOF AND METHOD...
- Publication number 20080284499
- Publication date Nov 20, 2008
- THE HONG KONG UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Wing Hung Ki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER