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Patents Grants
last 30 patents
Information
Patent Grant
Real-time calibration device, real-time calibration method and dete...
Patent number
11,476,102
Issue date
Oct 18, 2022
Nuctech Company Limited
Qingjun Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Sampling tube bundle, sampling analysis device and preparation meth...
Patent number
11,408,852
Issue date
Aug 9, 2022
Tsinghua University
Zhiqiang Chen
G01 - MEASURING TESTING
Information
Patent Grant
Pulsed sampling-based ion mobility spectrometer and sniffer
Patent number
11,346,807
Issue date
May 31, 2022
Nuctech Company Limited
Qingjun Zhang
G01 - MEASURING TESTING
Information
Patent Grant
Trace detection device
Patent number
11,346,808
Issue date
May 31, 2022
Nuctech Company Limited
Qingjun Zhang
G01 - MEASURING TESTING
Information
Patent Grant
Gate system for sample detection and method of sample inspection
Patent number
11,215,626
Issue date
Jan 4, 2022
Tsinghua University
Qingjun Zhang
G01 - MEASURING TESTING
Information
Patent Grant
Gas purifying device and ion migration spectrometer
Patent number
11,193,860
Issue date
Dec 7, 2021
Nuctech Company Limited
Qingjun Zhang
G01 - MEASURING TESTING
Information
Patent Grant
Gradient copolymer, its production and application thereof
Patent number
11,028,334
Issue date
Jun 8, 2021
China Petroleum and Chemical Corporation
Yao Zhang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Gas chromatography-ion mobility spectrometry detector and gas chrom...
Patent number
10,989,689
Issue date
Apr 27, 2021
Nuctech Company Limited
Qingjun Zhang
G01 - MEASURING TESTING
Information
Patent Grant
Image processing method using convolutional neural network, image p...
Patent number
10,984,565
Issue date
Apr 20, 2021
Tsinghua University
Yuxiang Xing
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Imaging devices and imaging methods by millimeter wave 3D holograph...
Patent number
10,768,575
Issue date
Sep 8, 2020
Nuctech Company Limited
Zhiqiang Chen
G01 - MEASURING TESTING
Information
Patent Grant
Device for collecting semi-volatile or non-volatile substrate
Patent number
10,663,429
Issue date
May 26, 2020
Nuctech Company Limited
Qingjun Zhang
G01 - MEASURING TESTING
Information
Patent Grant
Mold and method of manufacturing GOS ceramic scintillator using the...
Patent number
10,654,196
Issue date
May 19, 2020
Nuctech Company Limited
Yanchun Wang
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Electromagnetic wave imaging system and antenna array signal correc...
Patent number
10,634,780
Issue date
Apr 28, 2020
Nuctech Company Limited
Zhiqiang Chen
G01 - MEASURING TESTING
Information
Patent Grant
Detection apparatus and detection method
Patent number
10,539,531
Issue date
Jan 21, 2020
Nuctech Company Limited
Qingjun Zhang
G01 - MEASURING TESTING
Information
Patent Grant
Sample collecting and introducing device and detection system
Patent number
10,520,402
Issue date
Dec 31, 2019
Qingjun Zhang
G01 - MEASURING TESTING
Information
Patent Grant
Packaging structures for metallic bonding based opto-electronic dev...
Patent number
10,510,683
Issue date
Dec 17, 2019
Tsinghua University
Wenjian Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
X-ray beam intensity monitoring device and X-ray inspection
Patent number
10,466,372
Issue date
Nov 5, 2019
Tsinghua University
Kejun Kang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Detection apparatus and detection method
Patent number
10,429,348
Issue date
Oct 1, 2019
Nuctech Company Limited
Qingjun Zhang
G01 - MEASURING TESTING
Information
Patent Grant
Coplanar electrode photodiode array and manufacturing method thereof
Patent number
10,411,051
Issue date
Sep 10, 2019
Nuctech Company Limited
Lan Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Detection apparatus and detection method
Patent number
10,281,432
Issue date
May 7, 2019
Nuctech Company Limited
Qingjun Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Wideband microstrip antennas and antenna arrays
Patent number
10,218,082
Issue date
Feb 26, 2019
Nuctech Company Limited
Ziran Zhao
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Sampling device and gas curtain guide
Patent number
10,151,671
Issue date
Dec 11, 2018
Nuctech Company Limited
Qingjun Zhang
G01 - MEASURING TESTING
Information
Patent Grant
Safety inspection detector and goods safety inspection system compr...
Patent number
9,983,321
Issue date
May 29, 2018
Nuctech Company Limited
Qingjun Zhang
G01 - MEASURING TESTING
Information
Patent Grant
Alignment system and method for container or vehicle inspection system
Patent number
9,910,184
Issue date
Mar 6, 2018
Tsinghua University
Jianmin Li
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Method for processing ceramic scintillator array
Patent number
9,869,775
Issue date
Jan 16, 2018
Tsinghua University
Yanchun Wang
G01 - MEASURING TESTING
Information
Patent Grant
Vehicle mounted mobile container or vehicle inspection system
Patent number
9,823,382
Issue date
Nov 21, 2017
Nuctech Company Limited
Jianmin Li
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Process for the preparation of gadolinium oxysulfide (Gd2O2S) scint...
Patent number
9,816,028
Issue date
Nov 14, 2017
Tsinghua University
Yanchun Wang
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Process for the preparation of gadolinium oxysulfide scintillation...
Patent number
9,771,515
Issue date
Sep 26, 2017
Tsinghua University
Yanchun Wang
G01 - MEASURING TESTING
Information
Patent Grant
Gas analyzing apparatus and sampling device
Patent number
9,772,306
Issue date
Sep 26, 2017
Nuctech Company Limited
Qingjun Zhang
G01 - MEASURING TESTING
Information
Patent Grant
Semiconductor detector
Patent number
9,766,354
Issue date
Sep 19, 2017
Nuctech Company Limited
Yuanjing Li
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
PULSED SAMPLING-BASED ION MOBILITY SPECTROMETER AND SNIFFER
Publication number
20210404988
Publication date
Dec 30, 2021
Nuctech Company Limited
Qingjun ZHANG
G01 - MEASURING TESTING
Information
Patent Application
GAS PURIFYING DEVICE AND ION MIGRATION SPECTROMETER
Publication number
20210215582
Publication date
Jul 15, 2021
Nuctech Company Limited
Qingjun ZHANG
G01 - MEASURING TESTING
Information
Patent Application
REAL-TIME CALIBRATION DEVICE, REAL-TIME CALIBRATION METHOD AND DETE...
Publication number
20210118656
Publication date
Apr 22, 2021
Nuctech Company Limited
Qingjun Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ARTICLE INSPECTION SYSTEM AND METHOD, ELECTRONIC DEVICE, STORAGE ME...
Publication number
20210055267
Publication date
Feb 25, 2021
Nuctech Company Limited
Qingjun ZHANG
G01 - MEASURING TESTING
Information
Patent Application
TRACE DETECTION DEVICE
Publication number
20210025849
Publication date
Jan 28, 2021
NUCTECH COMPANY LIMTED
Qingjun ZHANG
G01 - MEASURING TESTING
Information
Patent Application
GAS PATH FLOW MONITORING APPARATUS AND METHOD FOR ION MOBILITY SPEC...
Publication number
20200150086
Publication date
May 14, 2020
TSINGHUA UNIVERSITY
Qingjun ZHANG
G01 - MEASURING TESTING
Information
Patent Application
SAMPLING TUBE BUNDLE, SAMPLING ANALYSIS DEVICE AND PREPARATION METH...
Publication number
20200110056
Publication date
Apr 9, 2020
TSINGHUA UNIVERSITY
Zhiqiang CHEN
G01 - MEASURING TESTING
Information
Patent Application
GATE SYSTEM FOR SAMPLE DETECTION AND METHOD OF SAMPLE INSPECTION
Publication number
20190346472
Publication date
Nov 14, 2019
TSINGHUA UNIVERSITY
Qingjun ZHANG
G01 - MEASURING TESTING
Information
Patent Application
DETECTION APPARATUS AND DETECTION METHOD
Publication number
20190234904
Publication date
Aug 1, 2019
Nuctech Company Limited
Qingjun Zhang
G01 - MEASURING TESTING
Information
Patent Application
DETECTION APPARATUS AND DETECTION METHOD
Publication number
20190234905
Publication date
Aug 1, 2019
Nuctech Company Limited
Qingjun Zhang
G01 - MEASURING TESTING
Information
Patent Application
IMAGE PROCESSING METHOD, IMAGE PROCESSING DEVICE AND STORAGE MEDIUM
Publication number
20190206095
Publication date
Jul 4, 2019
TSINGHUA UNIVERSITY
Yuxiang XING
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
GAS CHROMATOGRAPHY-ION MOBILITY SPECTROMETRY DETECTOR AND GAS CHROM...
Publication number
20190204270
Publication date
Jul 4, 2019
Nuctech Company Limited
Qingjun ZHANG
G01 - MEASURING TESTING
Information
Patent Application
DEVICE FOR COLLECTING SEMI-VOLATILE OR NON-VOLATILE SUBSTRATE
Publication number
20190204271
Publication date
Jul 4, 2019
Nuctech Company Limited
Qingjun ZHANG
G01 - MEASURING TESTING
Information
Patent Application
SAMPLING ADSORBER, HEAT DESORPTION CHAMBER DEVICE, SAMPLING APPARAT...
Publication number
20190204188
Publication date
Jul 4, 2019
TSINGHUA UNIVERSITY
Qingjun ZHANG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Decomposition Method and Apparatus Based on Basis Material Combination
Publication number
20190193017
Publication date
Jun 27, 2019
Nuctech Company Limited
Qingjun ZHANG
G01 - MEASURING TESTING
Information
Patent Application
SAMPLE COLLECTING AND INTRODUCING DEVICE AND DETECTION SYSTEM
Publication number
20190195751
Publication date
Jun 27, 2019
TSINGHUA UNIVERSITY
Qingjun ZHANG
G01 - MEASURING TESTING
Information
Patent Application
GRADIENT COPOLYMER, ITS PRODUCTION AND APPLICATION THEREOF
Publication number
20190169521
Publication date
Jun 6, 2019
China Petroleum and Chemical Corporation
Yao ZHANG
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
COPLANAR ELECTRODE PHOTODIODE ARRAY AND MANUFACTURING METHOD THEREOF
Publication number
20180342542
Publication date
Nov 29, 2018
Nuctech Company Limited
Lan ZHANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MOLD AND METHOD OF MANUFACTURING GOS CERAMIC SCINTILLATOR USING THE...
Publication number
20180178415
Publication date
Jun 28, 2018
Nuctech Company Limited
Yanchun WANG
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
IMAGING DEVICES AND IMAGING METHODS BY MILLIMETER WAVE 3D HOLOGRAPH...
Publication number
20180173161
Publication date
Jun 21, 2018
Nuctech Company Limited
Zhiqiang Chen
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
PACKAGING STRUCTURES FOR METALLIC BONDING BASED OPTO-ELECTRONIC DEV...
Publication number
20180158785
Publication date
Jun 7, 2018
TSINGHUA UNIVERSITY
Wenjian ZHANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROMAGNETIC WAVE IMAGING SYSTEM AND ANTENNA ARRAY SIGNAL CORREC...
Publication number
20180120430
Publication date
May 3, 2018
Nutech Company Limited
Zhiqiang Chen
G01 - MEASURING TESTING
Information
Patent Application
SAFETY INSPECTION DETECTOR AND GOODS SAFETY INSPECTION SYSTEM
Publication number
20170068003
Publication date
Mar 9, 2017
Nuctech Company Limited
Qingjun ZHANG
G01 - MEASURING TESTING
Information
Patent Application
DETECTION APPARATUS AND DETECTION METHOD
Publication number
20170016856
Publication date
Jan 19, 2017
Nuctech Company Limited
Qingjun Zhang
G01 - MEASURING TESTING
Information
Patent Application
SAMPLING DEVICE AND GAS CURTAIN GUIDE
Publication number
20160356679
Publication date
Dec 8, 2016
Nuctech Company Limited
Qingjun Zhang
G01 - MEASURING TESTING
Information
Patent Application
GAS ANALYZING APPARATUS AND SAMPLING DEVICE
Publication number
20160341695
Publication date
Nov 24, 2016
Nuctech Company Limited
Qingjun Zhang
G01 - MEASURING TESTING
Information
Patent Application
WIDEBAND MICROSTRIP ANTENNAS AND ANTENNA ARRAYS
Publication number
20160294070
Publication date
Oct 6, 2016
Nuctech Company Limited
Ziran ZHAO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
X-RAY BEAM INTENSITY MONITORING DEVICE AND X-RAY INSPECTION SYSTEM
Publication number
20160187502
Publication date
Jun 30, 2016
TSINGHUA UNIVERSITY
Kejun KANG
G01 - MEASURING TESTING
Information
Patent Application
METHOD FOR PROCESSING CERAMIC SCINTILLATOR ARRAY
Publication number
20160187500
Publication date
Jun 30, 2016
TSINGHUA UNIVERSITY
Yanchun WANG
G01 - MEASURING TESTING
Information
Patent Application
VEHICLE MOUNTED MOBILE CONTAINER OR VEHICLE INSPECTION SYSTEM
Publication number
20160170073
Publication date
Jun 16, 2016
Nuctech Company Limited
Jianmin LI
B60 - VEHICLES IN GENERAL