Hai Hu

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Hong Kong, CN

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Patents Grantslast 30 patents

Information Patent Grant
Dual mode dielectric resonator filter having plural holes formed th...
- Patent number 9,190,705
- Issue date Nov 17, 2015
- The Chinese University of Hong Kong
- Ke-Li Wu
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
DIELECTRIC RESONATOR FILTERS, METHODS OF MANUFACTURING THE SAME AND...
- Publication number 20130249651
- Publication date Sep 26, 2013
- The Chinese University of Hong Kong
- Ke-Li Wu
- H01 - BASIC ELECTRIC ELEMENTS