China Communication Technology Co., Ltd.

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Shenzhen, CN

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Patents Grantslast 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
Harmonic power amplifying circuit with high efficiency and high ban...
- Patent number 11,552,599
- Issue date Jan 10, 2023
- CHINA COMMUNICATION MICROELECTRONICS TECHNOLOGY CO., LTD.
- Shoukui Zhu
- 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
Portable security inspection device based on millimetre wave imaging
- Patent number 11,391,861
- Issue date Jul 19, 2022
- China Communication Technology Co., Ltd.
- Hanjiang Chen
- 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
Charge pump circuit and phase-locked loop
- Patent number 11,218,152
- Issue date Jan 4, 2022
- CHINA COMMUNICATION MICROELECTRONICS TECHNOLOGY CO., LTD.
- Qing Ding
- H03 - BASIC ELECTRONIC CIRCUITRY
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
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
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
Millimeter wave imaging apparatus
- Patent number 11,156,710
- Issue date Oct 26, 2021
- China Communication Technology Co., Ltd.
- Juncheng Liu
- 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
Monitoring method, monitoring system and control device for human-b...
- Patent number 11,009,601
- Issue date May 18, 2021
- SHENZHEN CCT THZ TECHNOLOGY CO., LTD.
- Chunchao Qi
- G01 - MEASURING TESTING
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
Human-body foreign-matter detection method and system based on mill...
- Patent number 10,884,116
- Issue date Jan 5, 2021
- SHENZHEN CCT THZ TECHNOLOGY CO., LTD.
- Chunchao Qi
- 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
Information Patent Grant
Generation device and generation method of terahertz waves with orb...
- Patent number 10,541,507
- Issue date Jan 21, 2020
- China Communication Technology Co., Ltd.
- Zhu Zheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Mail detection device and method
- Patent number 9,945,776
- Issue date Apr 17, 2018
- China Communication Technology Co., Ltd.
- Guangsheng Wu
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING

Patents Applicationslast 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
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
PORTABLE SECURITY INSPECTION DEVICE BASED ON MILLIMETRE WAVE IMAGING
- Publication number 20190293833
- Publication date Sep 26, 2019
- CHINA COMMUNICATION TECHNOLOGY CO., LTD.
- Hanjiang Chen
- 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 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
GENERATION DEVICE AND GENERATION METHOD OF TERAHERTZ WAVES WITH ORB...
- Publication number 20190181604
- Publication date Jun 13, 2019
- CHINA COMMUNICATION TECHNOLOGY CO., LTD.
- Zhu ZHENG
- G02 - OPTICS
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
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
HUMAN-BODY FOREIGN-MATTER DETECTION METHOD AND SYSTEM BASED ON MILL...
- Publication number 20180329053
- Publication date Nov 15, 2018
- SHENZHEN CCT THZ TECHNOLOGY CO., LTD.
- Chunchao Qi
- G01 - MEASURING TESTING
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
MONITORING METHOD, MONITORING SYSTEM AND CONTROL DEVICE FOR HUMAN-B...
- Publication number 20180321376
- 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
Information Patent Application
MAIL DETECTION DEVICE AND METHOD
- Publication number 20170184495
- Publication date Jun 29, 2017
- CHINA COMMUNICATION TECHNOLOGY CO.,LTD.
- Guangsheng WU
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING

China Communication Technology Co., Ltd.

Organization

Patents Grantslast 30 patents

Close-range microwave imaging method and system

Harmonic power amplifying circuit with high efficiency and high ban...

Security check method and system based on microwave imaging of huma...

Three-dimensional imaging system and method based on rotational sca...

Portable security inspection device based on millimetre wave imaging

System and method for debugging millimeter wave security inspection...

Millimeter wave holographic three-dimensional imaging detection sys...

Power adjustment method and apparatus, and human body security chec...

Human body gender automatic recognition method and apparatus

Charge pump circuit and phase-locked loop

Close range microwave imaging method and system

Electronically scanned array antenna device for use in millimeter w...

Millimeter wave image based human body foreign object detection met...

Apparatus and method for security check of multiple human bodies ba...

Millimeter wave imaging apparatus

Method and system using TR assembly to obtain intermediate-frequenc...

Millimeter wave imaging-based omni-directional security detection s...

Method and apparatus for detecting human body gender in microwave i...

Monitoring method, monitoring system and control device for human-b...

Servo rotary scanning system of three-dimensional holographic imaging

Terahertz security check method and system comprising a marker iden...

Human-body foreign-matter detection method and system based on mill...

Security check instrument motion control system

Scanning apparatus and security-inspection device with the same

Method and device for detecting concealed objects in microwave images

Security inspection system and method using the three-dimensional h...

Generation device and generation method of terahertz waves with orb...

Mail detection device and method

Patents Applicationslast 30 patents

Millimeter Wave Image Based Human Body Foreign Object Detection Met...

Electronically Scanned Array Antenna Device for Use in Millimeter W...

SECURITY CHECK METHOD AND SYSTEM BASED ON MICROWAVE IMAGING OF HUMA...

GPU-BASED HUMAN BODY MICROWAVE ECHO SIMULATION METHOD AND SYSTEM

HUMAN BODY GENDER AUTOMATIC RECOGNITION METHOD AND APPARATUS

HUMAN BODY SECURITY CHECK SYSTEM AND METHOD BASED ON MILLIMETER WAV...

THREE-DIMENSIONAL IMAGING SYSTEM AND METHOD BASED ON ROTATIONAL SCA...

METHOD AND SYSTEM USING TR ASSEMBLY TO OBTAIN INTERMEDIATE-FREQUENC...

PORTABLE SECURITY INSPECTION DEVICE BASED ON MILLIMETRE WAVE IMAGING

SECURITY CHECK INSTRUMENT MOTION CONTROL SYSTEM

POWER ADJUSTMENT METHOD AND APPARATUS, AND HUMAN BODY SECURITY CHEC...

Close Range Microwave Imaging Method and System

SYSTEM AND METHOD FOR DEBUGGING MILLIMETER WAVE SECURITY INSPECTION...

TERAHERTZ SECURITY CHECK METHOD AND SYSTEM

MILLIMETER WAVE IMAGING-BASED OMNI-DIRECTIONAL SECURITY DETECTION S...

GENERATION DEVICE AND GENERATION METHOD OF TERAHERTZ WAVES WITH ORB...

METHOD AND APPARATUS FOR DETECTING HUMAN BODY GENDER IN MICROWAVE I...

APPARATUS AND METHOD FOR SECURITY CHECK OF MULTIPLE HUMAN BODIES BA...

SERVO ROTARY SCANNING SYSTEM OF THREE-DIMENSIONAL HOLOGRAPHIC IMAGING

METHOD AND DEVICE FOR DETECTING CONCEALED OBJECTS IN MICROWAVE IMAGES

HUMAN-BODY FOREIGN-MATTER DETECTION METHOD AND SYSTEM BASED ON MILL...

SCANNING APPARATUS AND SECURITY-INSPECTION DEVICE WITH THE SAME

SECURITY INSPECTION SYSTEM AND METHOD USING THE THREE-DIMENSIONAL H...

MONITORING METHOD, MONITORING SYSTEM AND CONTROL DEVICE FOR HUMAN-B...

INSPECTION DEVICE FOR DETECTING OBJECTS INSIDE SHOES

MAIL DETECTION DEVICE AND METHOD

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