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Patents Grants
last 30 patents
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
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
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
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
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
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
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
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
Uplink signal transmission method, processing device, and system
Patent number
10,009,104
Issue date
Jun 26, 2018
Huawei Technologies Co., Ltd.
Guangsheng Wu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
Information
Patent Grant
Extending data over cable service interface specification (DOCSIS)...
Patent number
9,948,457
Issue date
Apr 17, 2018
FutureWei Technologies, Inc.
Yanbin Sun
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Authentication and initial key exchange in ethernet passive optical...
Patent number
9,838,363
Issue date
Dec 5, 2017
FutureWei Technologies, Inc.
Yanbin Sun
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Cable TV network broadband access system with distributed deploymen...
Patent number
9,832,499
Issue date
Nov 28, 2017
SHENZHEN TOPWAY VIDEO COMMUNICATION CO., LTD.
Zhifan Sheng
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
DOCSIS protocol-based access method, apparatus, and system
Patent number
9,749,049
Issue date
Aug 29, 2017
Huawei Technologies Co., Ltd.
Guangsheng Wu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Extending data over cable service interface specification (DOCSIS)...
Patent number
9,674,159
Issue date
Jun 6, 2017
FutureWei Technologies, Inc.
Yanbin Sun
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Authentication and initial key exchange in ethernet passive optical...
Patent number
9,270,651
Issue date
Feb 23, 2016
FutureWei Technologies, Inc.
Yanbin Sun
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Extending data over cable service interface specification (DOCSIS)...
Patent number
9,240,983
Issue date
Jan 19, 2016
FutureWei Technologies, Inc.
Yanbin Sun
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
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
CHARGE PUMP CIRCUIT AND PHASE-LOCKED LOOP
Publication number
20200052705
Publication date
Feb 13, 2020
China Communications Microelectronics Technology Co., Ltd.
Qing DING
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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
ALGAN/GAN HEMT SMALL-SIGNAL MODEL AND METHOD FOR EXTRACTING PARAMET...
Publication number
20190347377
Publication date
Nov 14, 2019
China Communication Microelectronics Technology Co., Ltd.
Guangsheng WU
G06 - COMPUTING CALCULATING COUNTING
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
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
HARMONIC POWER AMPLIFYING CIRCUIT WITH HIGH EFFICIENCY AND HIGH BAN...
Publication number
20190181810
Publication date
Jun 13, 2019
Shoukui ZHU
G06 - COMPUTING CALCULATING COUNTING
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
Information
Patent Application
Extending Data Over Cable Service Interface Specification (DOCSIS)...
Publication number
20170237557
Publication date
Aug 17, 2017
FutureWei Technologies, Inc.
Yanbin Sun
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
Information
Patent Application
DATA TRANSMISSION METHOD, APPARATUS, AND SYSTEM
Publication number
20160211983
Publication date
Jul 21, 2016
Huawei Technologies Co., Ltd
Xiaofeng ZHANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Uplink Signal Transmission Method, Processing Device, and System
Publication number
20160182153
Publication date
Jun 23, 2016
Huawei Technologies Co., Ltd
Guangsheng Wu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Authentication and Initial Key Exchange in Ethernet Passive Optical...
Publication number
20160134600
Publication date
May 12, 2016
FutureWei Technologies, Inc.
Yanbin Sun
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Extending Data Over Cable Service Interface Specification (DOCSIS)...
Publication number
20160105404
Publication date
Apr 14, 2016
FutureWei Technologies, Inc.
Yanbin Sun
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Interference Cancellation in Coaxial Cable Connected Data Over Cabl...
Publication number
20160036490
Publication date
Feb 4, 2016
FutureWei Technologies, Inc.
Guangsheng Wu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CABLE TV NETWORK BROADBAND ACCESS SYSTEM WITH DISTRIBUTED DEPLOYMEN...
Publication number
20150046966
Publication date
Feb 12, 2015
SHENZHEN TOPWAY VIDEO COMMUNICATION CO., LTD.
Zhifan Sheng
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Extending Data Over Cable Service Interface Specification (DOCSIS)...
Publication number
20140365768
Publication date
Dec 11, 2014
Yanbin Sun
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Authentication and Initial Key Exchange in Ethernet Passive Optical...
Publication number
20140304500
Publication date
Oct 9, 2014
FutureWei Technologies, Inc.
Yanbin Sun
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DOCSIS PROTOCOL-BASED ACCESS METHOD, APPARATUS, AND SYSTEM
Publication number
20140248054
Publication date
Sep 4, 2014
Huawei Technologies Co., Ltd
Guangsheng WU
H04 - ELECTRIC COMMUNICATION TECHNIQUE