Shek Duncan Wong

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Hong Kong, HK

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Patents Grantslast 30 patents

Information Patent Grant
Seamless switching of resonant tanks in power converters by matchin...
- Patent number 10,938,310
- Issue date Mar 2, 2021
- Hong Kong Applied Science & Technology Research Institute Company, Limited
- Chi Man Cheng
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Low-core-loss transformer with magnetic pillar in center of four co...
- Patent number 10,847,297
- Issue date Nov 24, 2020
- Hong Kong Applied Science & Technology Research Institute Company, Limited
- Liang Jye Hsu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Proximity based biometric identification systems and methods
- Patent number 8,988,187
- Issue date Mar 24, 2015
- Hong Kong Applied Science and Technology Research Institute Co., Ltd.
- Shek Duncan Wong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
PROXIMITY BASED BIOMETRIC IDENTIFICATION SYSTEMS AND METHODS
- Publication number 20120249292
- Publication date Oct 4, 2012
- Hong Kong Applied Science and Technology Research Institute Co., Ltd.
- Shek Duncan Wong
- G06 - COMPUTING CALCULATING COUNTING