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Patents Grants
last 30 patents
Information
Patent Grant
Close-range microwave imaging method and system
Patent number
11,561,300
Issue date
Jan 24, 2023
CHINA COMMUNICATION TECHNOLOGY CO., LTD.
Chunchao Qi
G01 - MEASURING TESTING
Information
Patent Grant
GPU-based human body microwave echo simulation method and system
Patent number
11,550,078
Issue date
Jan 10, 2023
CHINA COMMUNICATTON TECHNOLOGY CO. LTD.
Chunchao Qi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Security check method and system based on microwave imaging of huma...
Patent number
11,529,067
Issue date
Dec 20, 2022
China Communication Technology Co., Ltd.
Chunchao Qi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Three-dimensional imaging system and method based on rotational sca...
Patent number
11,531,097
Issue date
Dec 20, 2022
CHINA COMMUNICATION TECHNOLOGY CO., LTD.
Chunchao Qi
G01 - MEASURING TESTING
Information
Patent Grant
System and method for debugging millimeter wave security inspection...
Patent number
11,385,380
Issue date
Jul 12, 2022
China Communication Technology Co., Ltd.
Chunchao Qi
G01 - MEASURING TESTING
Information
Patent Grant
Millimeter wave holographic three-dimensional imaging detection sys...
Patent number
11,313,963
Issue date
Apr 26, 2022
SHENZHEN CCT THZ TECHNOLOGY CO., LTD.
Chunchao Qi
G01 - MEASURING TESTING
Information
Patent Grant
Power adjustment method and apparatus, and human body security chec...
Patent number
11,283,167
Issue date
Mar 22, 2022
CHINA COMMUNICATION TECHNOLOGY CO. LTD.
Chunchao Qi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Human body gender automatic recognition method and apparatus
Patent number
11,250,249
Issue date
Feb 15, 2022
China Communication Technology Co., Ltd.
Hanjiang Chen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Close range microwave imaging method and system
Patent number
11,215,730
Issue date
Jan 4, 2022
China Communication Technology Co., Ltd.
Chunchao Qi
G01 - MEASURING TESTING
Information
Patent Grant
Amplitude-phase correction method and system for microwave imaging...
Patent number
11,215,697
Issue date
Jan 4, 2022
SHENZHEN INSTITUTE OF TERAHERTZ TECHNOLOGY AND INNOVATION
Chunchao Qi
G01 - MEASURING TESTING
Information
Patent Grant
Millimeter-wave three-dimensional holographic imaging method and sy...
Patent number
11,209,538
Issue date
Dec 28, 2021
SHENZHEN INSTITUTE OF TERAHERTZ AND INNOVATION
Shukai Zhao
G01 - MEASURING TESTING
Information
Patent Grant
Electronically scanned array antenna device for use in millimeter w...
Patent number
11,211,701
Issue date
Dec 28, 2021
CHINA COMMUNICATION TECHNOLOGY CO., LTD.
Zhihui Feng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Direct wave suppression method and system for microwave imaging system
Patent number
11,199,612
Issue date
Dec 14, 2021
Shenzhen Victooth Terahertz Technology Co., Ltd.
Chunchao Qi
G01 - MEASURING TESTING
Information
Patent Grant
Millimeter wave image based human body foreign object detection met...
Patent number
11,194,073
Issue date
Dec 7, 2021
China Communication Technology Co., Ltd.
Hanjiang Chen
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus and method for security check of multiple human bodies ba...
Patent number
11,163,058
Issue date
Nov 2, 2021
SHENZHEN CCT THZ TECHNOLOGY CO., LTD.
Chunchao Qi
G01 - MEASURING TESTING
Information
Patent Grant
Method and system using TR assembly to obtain intermediate-frequenc...
Patent number
11,125,855
Issue date
Sep 21, 2021
SHENZHEN CCT THZ TECHNOLOGY CO., LTD.
Chao Sun
G01 - MEASURING TESTING
Information
Patent Grant
Millimeter wave imaging-based omni-directional security detection s...
Patent number
11,125,906
Issue date
Sep 21, 2021
China Communication Technology Co., Ltd.
Shukai Zhao
G01 - MEASURING TESTING
Information
Patent Grant
Method and apparatus for detecting human body gender in microwave i...
Patent number
11,017,219
Issue date
May 25, 2021
SHENZHEN VICTOOTH TERAHERTZ TECHNOLOGY CO., LTD
Chunchao Qi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Servo rotary scanning system of three-dimensional holographic imaging
Patent number
10,969,485
Issue date
Apr 6, 2021
SHENZHEN CCT THZ TECHNOLOGY CO., LTD.
Chunchao Qi
G01 - MEASURING TESTING
Information
Patent Grant
Terahertz security check method and system comprising a marker iden...
Patent number
10,928,547
Issue date
Feb 23, 2021
China Communication Technology Co., Ltd.
Hanjiang Chen
G01 - MEASURING TESTING
Information
Patent Grant
Security check instrument motion control system
Patent number
10,877,460
Issue date
Dec 29, 2020
China Communication Technology Co., Ltd.
Rong Wang
G05 - CONTROLLING REGULATING
Information
Patent Grant
Scanning apparatus and security-inspection device with the same
Patent number
10,795,015
Issue date
Oct 6, 2020
SHENZHEN CCT THZ TECHNOLOGY CO., LTD.
Chunchao Qi
G01 - MEASURING TESTING
Information
Patent Grant
Method and device for detecting concealed objects in microwave images
Patent number
10,706,552
Issue date
Jul 7, 2020
SHENZHEN CCT THZ TECHNOLOGY CO., LTD.
Chunchao Qi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Security inspection system and method using the three-dimensional h...
Patent number
10,551,490
Issue date
Feb 4, 2020
SHENZHEN CCT THZ TECHNOLOGY CO., LTD.
Chunchao Qi
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
Millimeter Wave Image Based Human Body Foreign Object Detection Met...
Publication number
20200333504
Publication date
Oct 22, 2020
CHINA COMMUNICATION TECHNOLOGY CO.,LTD.
Hanjiang Chen
G01 - MEASURING TESTING
Information
Patent Application
Electronically Scanned Array Antenna Device for Use in Millimeter W...
Publication number
20200220261
Publication date
Jul 9, 2020
CHINA COMMUNICATION TECHNOLOGY CO.,LTD.
Zhihui Feng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CLOSE-RANGE MICROWAVE IMAGING METHOD AND SYSTEM
Publication number
20200150265
Publication date
May 14, 2020
Shenzhen Vlctooth Terahertz Technology Co., Ltd.
Chunchao QI
G01 - MEASURING TESTING
Information
Patent Application
Direct Wave Suppression Method and System for Microwave Imaging System
Publication number
20200142053
Publication date
May 7, 2020
Shenzhen Victooth Terahertz Technology Co., Ltd.
Chunchao Qi
G01 - MEASURING TESTING
Information
Patent Application
AMPLITUDE-PHASE CORRECTION METHOD AND SYSTEM FOR MICROWAVE IMAGING...
Publication number
20200142030
Publication date
May 7, 2020
Shenzhen Institute of Terahertz Technology and Innovation
Chunchao Qi
G01 - MEASURING TESTING
Information
Patent Application
SECURITY CHECK METHOD AND SYSTEM BASED ON MICROWAVE IMAGING OF HUMA...
Publication number
20200054236
Publication date
Feb 20, 2020
CHINA COMMUNICATION TECHNOLOGY CO., LTD.
Chunchao QI
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
GPU-BASED HUMAN BODY MICROWAVE ECHO SIMULATION METHOD AND SYSTEM
Publication number
20200041691
Publication date
Feb 6, 2020
CHINA COMMUNICATION TECHNOLOGY CO., LTD.
Chunchao QI
G01 - MEASURING TESTING
Information
Patent Application
HUMAN BODY GENDER AUTOMATIC RECOGNITION METHOD AND APPARATUS
Publication number
20200042779
Publication date
Feb 6, 2020
CHINA COMMUNICATION TECHNOLOGY CO., LTD.
Hanjiang Chen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
HUMAN BODY SECURITY CHECK SYSTEM AND METHOD BASED ON MILLIMETER WAV...
Publication number
20190391531
Publication date
Dec 26, 2019
CHINA COMMUNICATION TECHNOLOGY CO., LTD.
Chunchao QI
G01 - MEASURING TESTING
Information
Patent Application
THREE-DIMENSIONAL IMAGING SYSTEM AND METHOD BASED ON ROTATIONAL SCA...
Publication number
20190317208
Publication date
Oct 17, 2019
CHINA COMMUNICATION TECHNOLOGY CO., LTD.
Chunchao QI
G01 - MEASURING TESTING
Information
Patent Application
METHOD AND SYSTEM USING TR ASSEMBLY TO OBTAIN INTERMEDIATE-FREQUENC...
Publication number
20190302230
Publication date
Oct 3, 2019
CHINA COMMUNICATION TECHNOLOGY CO., LTD.
Chao Sun
G01 - MEASURING TESTING
Information
Patent Application
SECURITY CHECK INSTRUMENT MOTION CONTROL SYSTEM
Publication number
20190258220
Publication date
Aug 22, 2019
CHINA COMMUNICATION TECHNOLOGY CO., LTD.
Rong Wang
G05 - CONTROLLING REGULATING
Information
Patent Application
POWER ADJUSTMENT METHOD AND APPARATUS, AND HUMAN BODY SECURITY CHEC...
Publication number
20190260121
Publication date
Aug 22, 2019
CHINA COMMUNICATION TECHNOLOGY CO., LTD.
Chunchao QI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Close Range Microwave Imaging Method and System
Publication number
20190243022
Publication date
Aug 8, 2019
CHINA COMMUNICATION TECHNOLOGY CO., LTD.
Chunchao Qi
G01 - MEASURING TESTING
Information
Patent Application
SYSTEM AND METHOD FOR DEBUGGING MILLIMETER WAVE SECURITY INSPECTION...
Publication number
20190227190
Publication date
Jul 25, 2019
CHINA COMMUNICATION TECHNOLOGY CO., LTD.
Chunchao QI
G01 - MEASURING TESTING
Information
Patent Application
TERAHERTZ SECURITY CHECK METHOD AND SYSTEM
Publication number
20190204473
Publication date
Jul 4, 2019
CHINA COMMUNICATION TECHNOLOGY CO., LTD.
Hanjiang Chen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MILLIMETER-WAVE THREE-DIMENSIONAL HOLOGRAPHIC IMAGING METHOD AND SY...
Publication number
20190196004
Publication date
Jun 27, 2019
Shukai ZHAO
G01 - MEASURING TESTING
Information
Patent Application
MILLIMETER WAVE IMAGING-BASED OMNI-DIRECTIONAL SECURITY DETECTION S...
Publication number
20190187327
Publication date
Jun 20, 2019
CHINA COMMUNICATION TECHNOLOGY CO., LTD.
Shukai ZHAO
G01 - MEASURING TESTING
Information
Patent Application
METHOD AND APPARATUS FOR DETECTING HUMAN BODY GENDER IN MICROWAVE I...
Publication number
20190138802
Publication date
May 9, 2019
SHENZHEN VICTOOTH TERAHERTZ TECHNOLOGY CO., LTD
Chunchao QI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
APPARATUS AND METHOD FOR SECURITY CHECK OF MULTIPLE HUMAN BODIES BA...
Publication number
20190025421
Publication date
Jan 24, 2019
SHENZHEN CCT THZ TECHNOLOGY CO., LTD.
Chunchao QI
G01 - MEASURING TESTING
Information
Patent Application
MILLIMETER WAVE HOLOGRAPHIC THREE-DIMENSIONAL IMAGING DETECTION SYS...
Publication number
20190004171
Publication date
Jan 3, 2019
Chunchao QI
G01 - MEASURING TESTING
Information
Patent Application
SERVO ROTARY SCANNING SYSTEM OF THREE-DIMENSIONAL HOLOGRAPHIC IMAGING
Publication number
20180341015
Publication date
Nov 29, 2018
SHENZHEN CCT THZ TECHNOLOGY CO., LTD.
Chunchao QI
G01 - MEASURING TESTING
Information
Patent Application
METHOD AND DEVICE FOR DETECTING CONCEALED OBJECTS IN MICROWAVE IMAGES
Publication number
20180342064
Publication date
Nov 29, 2018
SHENZHEN CCT THZ TECHNOLOGY CO., LTD.
Chunchao QI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SCANNING APPARATUS AND SECURITY-INSPECTION DEVICE WITH THE SAME
Publication number
20180321374
Publication date
Nov 8, 2018
SHENZHEN CCT THZ TECHNOLOGY CO., LTD.
Chunchao QI
G01 - MEASURING TESTING
Information
Patent Application
SECURITY INSPECTION SYSTEM AND METHOD USING THE THREE-DIMENSIONAL H...
Publication number
20180321373
Publication date
Nov 8, 2018
SHENZHEN CCT THZ TECHNOLOGY CO., LTD.
Chunchao Qi
G01 - MEASURING TESTING
Information
Patent Application
INSPECTION DEVICE FOR DETECTING OBJECTS INSIDE SHOES
Publication number
20180313949
Publication date
Nov 1, 2018
SHENZHEN CCT THZ TECHNOLOGY CO., LTD.
Chunchao QI
G01 - MEASURING TESTING