Zhen-Xing Xia

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Kowloon, HK

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Patents Grantslast 30 patents

Information Patent Grant
Antenna
- Patent number 11,735,825
- Issue date Aug 22, 2023
- City University of Hong Kong
- Kwok Wa Leung
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
3-d printed wideband high-gain circularly-polarized dielectric reso...
- Patent number 11,575,203
- Issue date Feb 7, 2023
- City University of Hong Kong
- Kwok Wa Leung
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Broadbeam dielectric resonator antenna
- Patent number 11,411,326
- Issue date Aug 9, 2022
- City University of Hong Kong
- Kwok Wa Leung
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wideband omnidirectional dielectric resonator antenna
- Patent number 11,355,852
- Issue date Jun 7, 2022
- City University of Hong Kong
- Kwok Wa Leung
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
WIDEBAND OMNIDIRECTIONAL DIELECTRIC RESONATOR ANTENNA
- Publication number 20220021121
- Publication date Jan 20, 2022
- City University of Hong Kong
- Kwok Wa Leung
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BROADBEAM DIELECTRIC RESONATOR ANTENNA
- Publication number 20210384648
- Publication date Dec 9, 2021
- City University of Hong Kong
- Kwok Wa Leung
- H01 - BASIC ELECTRIC ELEMENTS