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Patents Grants
last 30 patents
Information
Patent Grant
Low-profile circularly polarized isoflux antenna module
Patent number
11,742,594
Issue date
Aug 29, 2023
South China University of Technology
Quan Xue
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Shared-aperture dual-band dual-polarized antenna array and communic...
Patent number
11,710,908
Issue date
Jul 25, 2023
South China University of Technology
Yunfei Cao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Single quad-mode dielectric resonator having intersecting microstri...
Patent number
11,658,381
Issue date
May 23, 2023
South China University of Technology
Yuanchun Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Coupling-offset path branch and high-isolation millimeter-wave phas...
Patent number
11,600,927
Issue date
Mar 7, 2023
South China University of Technology
Wenquan Che
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Dual-polarized wide-stopband filtering antenna and communications d...
Patent number
11,489,261
Issue date
Nov 1, 2022
South China University of Technology
Quan Xue
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Millimeter wave filtering antenna and wireless communication device
Patent number
11,394,120
Issue date
Jul 19, 2022
South China University of Technology
Xiuyin Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multi-mode voltage controlled oscillation device and wireless trans...
Patent number
11,329,605
Issue date
May 10, 2022
South China University of Technology
Quan Xue
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Voltage controlled oscillation device and wireless transceiver
Patent number
11,303,246
Issue date
Apr 12, 2022
South China University of Technology
Quan Xue
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Quadrature voltage-controlled oscillator circuit with phase shift
Patent number
11,245,359
Issue date
Feb 8, 2022
South China University of Technology
Chao Li
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Wide bandpass filtering power amplifier
Patent number
10,700,651
Issue date
Jun 30, 2020
South China University of Technology
Yuanchun Li
H03 - BASIC ELECTRONIC CIRCUITRY
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
Information
Patent Grant
Wideband patch antenna
Patent number
7,999,744
Issue date
Aug 16, 2011
City University of Hong Kong
Ching Hong Chin
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
WIRED COOPERATIVE MULTIPLE INPUT MULTIPLE OUTPUT (CMIMO) SIGNAL TRA...
Publication number
20250047323
Publication date
Feb 6, 2025
SOUTH CHINA UNIVERSITY OF TECHNOLOGY
Quan XUE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METASURFACE-BASED DUAL-BAND POLARIZED TWO-BEAM BASE STATION ANTENNA
Publication number
20240405439
Publication date
Dec 5, 2024
SOUTH CHINA UNIVERSITY OF TECHNOLOGY
Wenquan CHE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Three-dimensional Heterogeneous Integrated Millimeter-wave System P...
Publication number
20240291136
Publication date
Aug 29, 2024
SOUTH CHINA UNIVERSITY OF TECHNOLOGY
Haoshen ZHU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DUAL-POLARIZED BROADBAND MILLIMETER-WAVE FILTERING ANTENNA BASED ON...
Publication number
20240243482
Publication date
Jul 18, 2024
SOUTH CHINA UNIVERSITY OF TECHNOLOGY
Quan XUE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
APERTURE-SHARED DUAL-WIDEBAND ANTENNA AND ITS DESIGN METHOD
Publication number
20230318188
Publication date
Oct 5, 2023
SOUTH CHINA UNIVERSITY OF TECHNOLOGY
Yuehui Cui
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MICROWAVE ABLATION ANTENNA BASED ON SPIRAL SLOT STRUCTURE
Publication number
20230140891
Publication date
May 11, 2023
SOUTH CHINA UNIVERSITY OF TECHNOLOGY
Quan XUE
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
DUAL-BAND FILTERING SWITCH BASED ON SINGLE QUAD-MODE DIELECTRIC RES...
Publication number
20230117966
Publication date
Apr 20, 2023
SOUTH CHINA UNIVERSITY OF TECHNOLOGY
Yuanchun LI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Shared-Aperture Dual-Band Dual-Polarized Antenna Array and Communic...
Publication number
20230039854
Publication date
Feb 9, 2023
SOUTH CHINA UNIVERSITY OF TECHNOLOGY
Yunfei CAO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LOW-PROFILE CIRCULARLY POLARIZED ISOFLUX ANTENNA MODULE
Publication number
20220239015
Publication date
Jul 28, 2022
SOUTH CHINA UNIVERSITY OF TECHNOLOGY
Quan XUE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COUPLING-OFFSET PATH BRANCH AND HIGH-ISOLATION MILLIMETER-WAVE PHAS...
Publication number
20220209411
Publication date
Jun 30, 2022
SOUTH CHINA UNIVERSITY OF TECHNOLOGY
Wenquan CHE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MULTI-MODE VOLTAGE CONTROLLED OSCILLATION DEVICE AND WIRELESS TRANS...
Publication number
20220149785
Publication date
May 12, 2022
SOUTH CHINA UNIVERSITY OF TECHNOLOGY
Quan XUE
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
DUAL-POLARIZED WIDE-STOPBAND FILTERING ANTENNA AND COMMUNICATIONS D...
Publication number
20220085507
Publication date
Mar 17, 2022
SOUTH CHINA UNIVERSITY OF TECHNOLOGY
Quan XUE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Broadband Dual-Polarization Filtering Base Station Antenna Unit, Ba...
Publication number
20210305722
Publication date
Sep 30, 2021
SOUTH CHINA UNIVERSITY OF TECHNOLOGY
Xiuyin ZHANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
QUADRATURE VOLTAGE-CONTROLLED OSCILLATOR CIRCUIT WITH PHASE SHIFT
Publication number
20210119578
Publication date
Apr 22, 2021
SOUTH CHINA UNIVERSITY OF TECHNOLOGY
Chao LI
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
MILLIMETER WAVE FILTERING ANTENNA AND WIRELESS COMMUNICATION DEVICE
Publication number
20210057823
Publication date
Feb 25, 2021
SOUTH CHINA UNIVERSITY OF TECHNOLOGY
Xiuyin ZHANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
WIDE BANDPASS FILTERING POWER AMPLIFIER
Publication number
20200028478
Publication date
Jan 23, 2020
SOUTH CHINA UNIVERSITY OF TECHNOLOGY
Yuanchun Li
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
Information
Patent Application
WIDEBAND PATCH ANTENNA
Publication number
20090146883
Publication date
Jun 11, 2009
CITY UNIVERSITY OF HONG KONG
Ching Hong Chin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
High efficiency linear RF amplifier
Publication number
20060145760
Publication date
Jul 6, 2006
City University of Hong Kong
Tsz Yin Yum
H03 - BASIC ELECTRONIC CIRCUITRY