Lei Shi

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Zhongshan, CN

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Patents Grantslast 30 patents

Information Patent Grant
Communication antenna and radiation unit thereof
- Patent number 11,424,530
- Issue date Aug 23, 2022
- Tongyu Communication Inc.
- Lei Shi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Antenna transmission device and antenna
- Patent number 10,320,076
- Issue date Jun 11, 2019
- Tongyu Communication Inc.
- Tieyong Fang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Phase shifting device
- Patent number 9,456,514
- Issue date Sep 27, 2016
- TONGYU COMMUNICATION, INC.
- Lei Shi
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Wideband dual-polarized radiation element and antenna of same
- Patent number 9,385,432
- Issue date Jul 5, 2016
- Tongyu Communication Inc.
- Lei Shi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Radiating element for antenna
- Patent number 9,196,969
- Issue date Nov 24, 2015
- TONGYU COMMUNICATION, INC.
- Zhonglin Wu
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
COMMUNICATION ANTENNA AND RADIATION UNIT THEREOF
- Publication number 20210135347
- Publication date May 6, 2021
- TONGYU COMMUNICATION INC.
- Lei SHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ANTENNA TRANSMISSION DEVICE AND ANTENNA
- Publication number 20190027825
- Publication date Jan 24, 2019
- TONGYU COMMUNICATION INC.
- Tieyong FANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WIDEBAND DUAL-POLARIZED RADIATION ELEMENT AND ANTENNA OF SAME
- Publication number 20130187822
- Publication date Jul 25, 2013
- Tongyu Communication Inc.
- Lei Shi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Phase Shifting Device
- Publication number 20130155588
- Publication date Jun 20, 2013
- Tongyu Communication Inc.
- Lei Shi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Radiating Element for Antenna
- Publication number 20120235873
- Publication date Sep 20, 2012
- Tongyu Communication, Inc.
- Zhonglin Wu
- H01 - BASIC ELECTRIC ELEMENTS