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Patents Grants
last 30 patents
Information
Patent Grant
Image data processing method, device and security inspection system...
Patent number
11,699,223
Issue date
Jul 11, 2023
Nuctech Company Limited
Ziran Zhao
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Spiral CT device and Three-dimensional image reconstruction method
Patent number
11,346,975
Issue date
May 31, 2022
Nuctech Company Limited
Zhiqiang Chen
G01 - MEASURING TESTING
Information
Patent Grant
Multi-energy-spectrum X-ray imaging system and method of substance...
Patent number
11,112,528
Issue date
Sep 7, 2021
Nuctech Company Limited
Guangming Xu
G01 - MEASURING TESTING
Information
Patent Grant
Low-angle self-swinging, large-scale multi-slice spiral computed to...
Patent number
11,022,569
Issue date
Jun 1, 2021
Nuctech Company Limited
Kejun Kang
G01 - MEASURING TESTING
Information
Patent Grant
Method and device for reconstructing CT image and storage medium
Patent number
10,896,527
Issue date
Jan 19, 2021
Tsinghua University
Yuxiang Xing
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Inspection apparatuses and methods for segmenting an image of a veh...
Patent number
10,796,436
Issue date
Oct 6, 2020
Nuctech Company Limited
Chuanhong Huang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and device for reconstructing CT image and storage medium
Patent number
10,769,821
Issue date
Sep 8, 2020
Nutech Company Limited
Yuxiang Xing
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Semiconductor detector and method for packaging the same
Patent number
10,670,743
Issue date
Jun 2, 2020
Nuctech Company Limited
Lan Zhang
G01 - MEASURING TESTING
Information
Patent Grant
Apparatuses for processing signals for a plurality of energy region...
Patent number
10,663,607
Issue date
May 26, 2020
Nuctech Company Limited
Lan Zhang
G01 - MEASURING TESTING
Information
Patent Grant
Inspection devices and methods for inspecting a container
Patent number
10,663,413
Issue date
May 26, 2020
Nuctech Company Limited
Qiang Li
G01 - MEASURING TESTING
Information
Patent Grant
Multi-energy spectrum x-ray imaging systems and methods for recogni...
Patent number
10,646,179
Issue date
May 12, 2020
Nuctech Company Limited
Guangming Xu
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method, device and system for inspecting moving object based on cos...
Patent number
10,620,336
Issue date
Apr 14, 2020
Tsinghua University
Kejun Kang
G01 - MEASURING TESTING
Information
Patent Grant
Method, apparatus and system for inspecting object based on cosmic ray
Patent number
10,613,247
Issue date
Apr 7, 2020
Tsinghua University
Kejun Kang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Vehicle identification methods and systems
Patent number
10,607,483
Issue date
Mar 31, 2020
Tsinghua University
Zhiqiang Chen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Inspection devices and methods for inspecting a container
Patent number
10,586,324
Issue date
Mar 10, 2020
Nuctech Company Limited
Ziran Zhao
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Scan method, scan system and radiation scan controller
Patent number
10,578,765
Issue date
Mar 3, 2020
Kejun Kang
G01 - MEASURING TESTING
Information
Patent Grant
Inspection methods and systems
Patent number
10,509,979
Issue date
Dec 17, 2019
Nuctech Company Limited
Zhiqiang Chen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Vehicle inspection system, and method and system for identifying pa...
Patent number
10,497,144
Issue date
Dec 3, 2019
Nuctech Company Limited
Yanwei Xu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Scan method, scan system and radiation scan controller
Patent number
10,495,776
Issue date
Dec 3, 2019
Kejun Kang
G01 - MEASURING TESTING
Information
Patent Grant
Semiconductor detector
Patent number
10,388,818
Issue date
Aug 20, 2019
Nuctech Company Limited
Lan Zhang
G01 - MEASURING TESTING
Information
Patent Grant
Methods and devices for estimating weight of an object to be inspec...
Patent number
10,379,252
Issue date
Aug 13, 2019
Tsinghua University
Zhiqiang Chen
G01 - MEASURING TESTING
Information
Patent Grant
Methods and apparatuses for creating a statistical average model of...
Patent number
10,373,701
Issue date
Aug 6, 2019
Nuctech Company Limited
Zhiqiang Chen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Dual-energy ray imaging methods and systems
Patent number
10,339,673
Issue date
Jul 2, 2019
Tsinghua University
Liang Li
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Methods and apparatuses for estimating an ambiguity of an image
Patent number
10,332,244
Issue date
Jun 25, 2019
Nuctech Company Limited
Zhiqiang Chen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Semiconductor detector
Patent number
10,295,679
Issue date
May 21, 2019
Nuctech Company Limited
Lan Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Vehicle inspection methods and systems
Patent number
10,289,699
Issue date
May 14, 2019
Tsinghua University
Zhiqiang Chen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Methods and systems for inspecting goods
Patent number
10,262,410
Issue date
Apr 16, 2019
Nuctech Company Limited
Zhiqiang Chen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Inspection methods and systems
Patent number
10,229,336
Issue date
Mar 12, 2019
Nuctech Company Limited
Zhiqiang Chen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Imaging system and method of evaluating an image quality for the im...
Patent number
10,217,204
Issue date
Feb 26, 2019
Nuctech Company Limited
Zhiqiang Chen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and system for estimating point spread function
Patent number
10,152,774
Issue date
Dec 11, 2018
Tsinghua University
Kejun Kang
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
METHOD AND DEVICE OF BINDING SECURITY INSPECTION INFORMATION, ELECT...
Publication number
20230206463
Publication date
Jun 29, 2023
Nuctech Company Limited
Ziran ZHAO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MULTI-ENERGY-SPECTRUM X-RAY IMAGING SYSTEM AND METHOD OF SUBSTANCE...
Publication number
20200309987
Publication date
Oct 1, 2020
Nuctech Company Limited
Guangming XU
G01 - MEASURING TESTING
Information
Patent Application
SPIRAL CT DEVICE AND THREE-DIMENSIONAL IMAGE RECONSTRUCTION METHOD
Publication number
20190317240
Publication date
Oct 17, 2019
Nuctech Company Limited
Zhiqiang CHEN
G01 - MEASURING TESTING
Information
Patent Application
SCAN METHOD, SCAN SYSTEM AND RADIATION SCAN CONTROLLER
Publication number
20190170894
Publication date
Jun 6, 2019
Nuctech Company Limited
Kejun Kang
G01 - MEASURING TESTING
Information
Patent Application
INSPECTION METHODS AND SYSTEMS
Publication number
20190156139
Publication date
May 23, 2019
Nuctech Company Limited
Zhiqiang CHEN
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND DEVICE FOR RECONSTRUCTING CT IMAGE AND STORAGE MEDIUM
Publication number
20190035117
Publication date
Jan 31, 2019
Nuctech Company Limited
Yuxiang XING
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND DEVICE FOR RECONSTRUCTING CT IMAGE AND STORAGE MEDIUM
Publication number
20190035116
Publication date
Jan 31, 2019
TSINGHUA UNIVERSITY
Yuxiang XING
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
LOW-ANGLE SELF-SWINGING, LARGE-SCALE MULTI-SLICE SPIRAL COMPUTED TO...
Publication number
20180328866
Publication date
Nov 15, 2018
Nuctech Company Limited
Kejun KANG
G01 - MEASURING TESTING
Information
Patent Application
INSPECTION APPARATUSES AND METHODS FOR SEGMENTING AN IMAGE OF A VEH...
Publication number
20180260959
Publication date
Sep 13, 2018
TSINGHUA UNIVERSITY
Chuanhong Huang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INSPECTION DEVICES AND METHODS FOR DETECTING A FIREARM
Publication number
20180196158
Publication date
Jul 12, 2018
TSINGHUA UNIVERSITY
Gang Fu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INSPECTION DEVICES AND METHODS FOR INSPECTING A CONTAINER
Publication number
20180195979
Publication date
Jul 12, 2018
Nuctech Company Limited
Qiang LI
G01 - MEASURING TESTING
Information
Patent Application
INSPECTION DEVICES AND METHODS FOR DETECTING A FIREARM IN A LUGGAGE
Publication number
20180195977
Publication date
Jul 12, 2018
Nuctech Company Limited
Qili Wang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IMAGE DATA PROCESSING METHOD, DEVICE AND SECURITY INSPECTION SYSTEM...
Publication number
20180189945
Publication date
Jul 5, 2018
Nuctech Company Limited
Ziran Zhao
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INSPECTION DEVICES AND METHODS FOR INSPECTING A CONTAINER
Publication number
20180182085
Publication date
Jun 28, 2018
Nuctech Company Limited
Ziran Zhao
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
VEHICLE INSPECTION SYSTEM, AND METHOD AND SYSTEM FOR IDENTIFYING PA...
Publication number
20180182126
Publication date
Jun 28, 2018
Nuctech Company Limited
Yanwei XU
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INSPECTION DEVICES AND INSPECTION METHODS
Publication number
20180156741
Publication date
Jun 7, 2018
Nuctech Company Limited
Kejun Kang
G01 - MEASURING TESTING
Information
Patent Application
MULTI-ENERGY SPECTRUM X-RAY IMAGING SYSTEMS AND METHODS FOR RECOGNI...
Publication number
20180153493
Publication date
Jun 7, 2018
Nuctech Company Limited
Guangming XU
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SEMICONDUCTOR DETECTOR AND METHOD FOR PACKAGING THE SAME
Publication number
20180059265
Publication date
Mar 1, 2018
Nuctech Company Limited
Lan Zhang
G01 - MEASURING TESTING
Information
Patent Application
SEMICONDUCTOR DETECTOR
Publication number
20180059261
Publication date
Mar 1, 2018
Nuctech Company Limited
Lan Zhang
G01 - MEASURING TESTING
Information
Patent Application
SEMICONDUCTOR DETECTOR
Publication number
20180059262
Publication date
Mar 1, 2018
Nuctech Company Limited
Lan Zhang
G01 - MEASURING TESTING
Information
Patent Application
SEMICONDUCTOR DETECTOR
Publication number
20180062021
Publication date
Mar 1, 2018
Nuctech Company Limited
Lan Zhang
G01 - MEASURING TESTING
Information
Patent Application
APPARATUSES FOR PROCESSING SIGNALS FOR A PLURALITY OF ENERGY REGION...
Publication number
20180059269
Publication date
Mar 1, 2018
Nuctech Company Limited
Lan Zhang
G01 - MEASURING TESTING
Information
Patent Application
DETECTOR, AND DETECTING SYSTEM AND METHOD FOR DIVIDING ENERGY REGIO...
Publication number
20180059264
Publication date
Mar 1, 2018
Nuctech Company Limited
Lan Zhang
G01 - MEASURING TESTING
Information
Patent Application
METHODS AND APPARATUSES FOR ESTIMATING AN AMBIGUITY OF AN IMAGE
Publication number
20180040115
Publication date
Feb 8, 2018
Nuctech Company Limited
Zhiqiang Chen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD, APPARATUS AND SYSTEM FOR INSPECTING OBJECT BASED ON COSMIC RAY
Publication number
20170329038
Publication date
Nov 16, 2017
TSINGHUA UNIVERSITY
Kejun KANG
G01 - MEASURING TESTING
Information
Patent Application
METHOD, DEVICE AND SYSTEM FOR INSPECTING MOVING OBJECT BASED ON COS...
Publication number
20170329039
Publication date
Nov 16, 2017
TSINGHUA UNIVERSITY
Kejun KANG
G01 - MEASURING TESTING
Information
Patent Application
DUAL-ENERGY RAY IMAGING METHODS AND SYSTEMS
Publication number
20170309043
Publication date
Oct 26, 2017
TSINGHUA UNIVERSITY
Liang LI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INSPECTION METHODS AND SYSTEMS
Publication number
20170308766
Publication date
Oct 26, 2017
Nuctech Company Limited
Zhiqiang CHEN
G01 - MEASURING TESTING
Information
Patent Application
SCAN METHOD, SCAN SYSTEM AND RADIATION SCAN CONTROLLER
Publication number
20170299762
Publication date
Oct 19, 2017
Nuctech Company Limited
Kejun Kang
G01 - MEASURING TESTING
Information
Patent Application
VEHICLE IDENTIFICATION METHODS AND SYSTEMS
Publication number
20170294118
Publication date
Oct 12, 2017
Nuctech Company Limited
Zhiqiang Chen
G08 - SIGNALLING