Kaijun Song

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Chengdu, CN

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Patents Grantslast 30 patents

Information Patent Grant
Curved near-field-focused slot array antennas
- Patent number 10,985,470
- Issue date Apr 20, 2021
- University of Electronic Science and Technology of China
- Yujian Cheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Antenna for generating arbitrarily directed Bessel beam
- Patent number 10,644,398
- Issue date May 5, 2020
- University of Electronic Science and Technology of China
- Yujian Cheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multiple-way ring cavity power combiner and divider
- Patent number 8,928,429
- Issue date Jan 6, 2015
- City University of Hong Kong
- Kaijun Song
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
CURVED NEAR-FIELD-FOCUSED SLOT ARRAY ANTENNAS
- Publication number 20190326679
- Publication date Oct 24, 2019
- University of Electronic Science and Technology of China
- Yujian CHENG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Antenna for generating arbitrarily directed Bessel beam
- Publication number 20190036214
- Publication date Jan 31, 2019
- University of Electronic Science and Technology of China
- Yujian CHENG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTIPLE-WAY RING CAVITY POWER COMBINER AND DIVIDER
- Publication number 20120293274
- Publication date Nov 22, 2012
- City University of Hong Kong
- Kaijun Song
- H01 - BASIC ELECTRIC ELEMENTS