Yujian LI

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Kowloon, HK

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Patents Grantslast 30 patents

Information Patent Grant
Patch antenna
- Patent number 9,960,493
- Issue date May 1, 2018
- City University of Hong Kong
- Kwai-Man Luk
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Waveguide fed and wideband complementary antenna
- Patent number 9,954,288
- Issue date Apr 24, 2018
- City University of Hong Kong
- Kwai-Man Luk
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Waveguide fed and wideband complementary antenna
- Patent number 9,653,810
- Issue date May 16, 2017
- City University of Hong Kong
- Kwai-Man Luk
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
WAVEGUIDE FED AND WIDEBAND COMPLEMENTARY ANTENNA
- Publication number 20170250473
- Publication date Aug 31, 2017
- City University of Hong Kong
- Kwai-Man LUK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PATCH ANTENNA
- Publication number 20170025760
- Publication date Jan 26, 2017
- Kwai-Man LUK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WAVEGUIDE FED AND WIDEBAND COMPLEMENTARY ANTENNA
- Publication number 20160365638
- Publication date Dec 15, 2016
- City University of Hong Kong
- Kwai-Man LUK
- H01 - BASIC ELECTRIC ELEMENTS