Jianping CHANG

Person

Beijing, CN

People

Patents Grantslast 30 patents

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
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
Darkroom type security inspection apparatus and method
- Patent number 10,408,804
- Issue date Sep 10, 2019
- Tsinghua University
- Qingjun Zhang
- G01 - MEASURING TESTING
Information Patent Grant
Sensitive film for neutron detection and method for forming the same
- Patent number 10,351,967
- Issue date Jul 16, 2019
- Nuctech Company Limited
- Yongqiang Wang
- G01 - MEASURING TESTING
Information Patent Grant
Darkroom type security inspection apparatus and method
- Patent number 10,281,431
- Issue date May 7, 2019
- Nuctech Company Limited
- Qingjun Zhang
- G01 - MEASURING TESTING
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
Sample injection device and method for sample collection and sample...
- Patent number 10,215,666
- Issue date Feb 26, 2019
- Nuctech Company Limited
- Qingjun Zhang
- G01 - MEASURING TESTING
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
Sample introduction device
- Patent number 10,032,616
- Issue date Jul 24, 2018
- Nuctech Company Limited
- Qingjun Zhang
- H01 - BASIC ELECTRIC ELEMENTS
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
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
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
General sample injector, gas chromatograph and combined spectrometer
- Patent number 9,618,484
- Issue date Apr 11, 2017
- Nuctech Company Limited
- Qingjun Zhang
- G01 - MEASURING TESTING
Information Patent Grant
Gas chromatograph-ion mobility spectrometer system
- Patent number 9,513,266
- Issue date Dec 6, 2016
- Nuctech Company Limited
- Qingjun Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Signal extraction circuits and methods for ion mobility tube, and i...
- Patent number 9,429,542
- Issue date Aug 30, 2016
- Nuctech Company Limited
- Qingjun Zhang
- G01 - MEASURING TESTING
Information Patent Grant
Corona discharge assembly, ion mobility spectrometer, computer prog...
- Patent number 9,337,626
- Issue date May 10, 2016
- Nuctech Company Limited
- Qingjun Zhang
- G01 - MEASURING TESTING
Information Patent Grant
Ion mobility spectrometer system
- Patent number 9,285,342
- Issue date Mar 15, 2016
- Nuctech Company Limited
- Qingjun Zhang
- G01 - MEASURING TESTING
Information Patent Grant
High purity germanium detector
- Patent number 9,261,610
- Issue date Feb 16, 2016
- Nuctech Company Limited
- Qingjun Zhang
- G01 - MEASURING TESTING
Information Patent Grant
Corona discharge assembly, ion mobility spectrometer, computer prog...
- Patent number 9,231,383
- Issue date Jan 5, 2016
- Nuctech Company Limited
- Qingjun Zhang
- G01 - MEASURING TESTING
Information Patent Grant
Sample feeding device for ion mobility spectrometer, method of usin...
- Patent number 8,362,422
- Issue date Jan 29, 2013
- Nuctech Company Limited
- Qingjun Zhang
- G01 - MEASURING TESTING
Information Patent Grant
Sample feeding device for trace detector and trace detector with sa...
- Patent number 8,278,627
- Issue date Oct 2, 2012
- Nuctech Company Limited
- Yuanjing Li
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
CRYOSTAT
- Publication number 20190301677
- Publication date Oct 3, 2019
- Nuctech Company Limited
- Hongyan WEI
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
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
SENSITIVE FILM FOR NEUTRON DETECTION AND METHOD FOR FORMING THE SAME
- Publication number 20180179658
- Publication date Jun 28, 2018
- Nuctech Company Limited
- Yongqiang WANG
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
SAMPLE INJECTION DEVICE AND METHOD FOR SAMPLE COLLECTION AND SAMPLE...
- Publication number 20170176299
- Publication date Jun 22, 2017
- Nuctech Company Limited
- Qingjun ZHANG
- G01 - MEASURING TESTING
Information Patent Application
DARKROOM TYPE SECURITY INSPECTION APPARATUS AND METHOD
- Publication number 20170138914
- Publication date May 18, 2017
- TSINGHUA UNIVERSITY
- Qingjun ZHANG
- G01 - MEASURING TESTING
Information Patent Application
DARKROOM TYPE SECURITY INSPECTION APPARATUS AND METHOD
- Publication number 20170138902
- Publication date May 18, 2017
- Nuctech Company Limited
- Qingjun ZHANG
- 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
SAMPLE INTRODUCTION DEVICE
- Publication number 20160189945
- Publication date Jun 30, 2016
- Nuctech Company Limited
- Qingjun ZHANG
- 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
PROCESS FOR THE PREPARATION OF GADOLINIUM OXYSULFIDE SCINTILLATION...
- Publication number 20160046860
- Publication date Feb 18, 2016
- TSINGHUA UNIVERSITY
- Yanchun WANG
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
PROCESS FOR THE PREPARATION OF GADOLINIUM OXYSULFIDE (Gd2O2S) SCINT...
- Publication number 20160046861
- Publication date Feb 18, 2016
- TSINGHUA UNIVERSITY
- Yanchun WANG
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
HIGH PURITY GERMANIUM DETECTOR
- Publication number 20150219773
- Publication date Aug 6, 2015
- Nuctech Company Limited
- Qingjun Zhang
- G01 - MEASURING TESTING
Information Patent Application
CORONA DISCHARGE ASSEMBLY, ION MOBILITY SPECTROMETER, COMPUTER PROG...
- Publication number 20150188296
- Publication date Jul 2, 2015
- Nuctech Company Limited
- Qingjun ZHANG
- G01 - MEASURING TESTING
Information Patent Application
CORONA DISCHARGE ASSEMBLY, ION MOBILITY SPECTROMETER, COMPUTER PROG...
- Publication number 20150188295
- Publication date Jul 2, 2015
- Nuctech Company Limited
- Qingjun Zhang
- G01 - MEASURING TESTING
Information Patent Application
GENERAL SAMPLE INJECTOR, GAS CHROMATOGRAPH AND COMBINED SPECTROMETER
- Publication number 20150185189
- Publication date Jul 2, 2015
- Nuctech Company Limited
- Qingjun ZHANG
- G01 - MEASURING TESTING
Information Patent Application
GAS CHROMATOGRAPH-ION MOBILITY SPECTROMETER SYSTEM
- Publication number 20150185190
- Publication date Jul 2, 2015
- Nuctech Company Limited
- Qingjun ZHANG
- G01 - MEASURING TESTING
Information Patent Application
SIGNAL EXTRACTION CIRCUITS AND METHODS FOR ION MOBILITY TUBE, AND I...
- Publication number 20130313426
- Publication date Nov 28, 2013
- TSINGHUA UNIVERSITY
- Qingjun Zhang
- G01 - MEASURING TESTING
Information Patent Application
SAMPLE FEEDING DEVICE FOR TRACE DETECTOR AND TRACE DETECTOR WITH SA...
- Publication number 20120168620
- Publication date Jul 5, 2012
- Yuanjing Li
- G01 - MEASURING TESTING
Information Patent Application
SAMPLE FEEDING DEVICE FOR ION MOBILITY SPECTROMETER, METHOD OF USIN...
- Publication number 20120168616
- Publication date Jul 5, 2012
- Qingjun Zhang
- G01 - MEASURING TESTING

Jianping CHANG

Person

Patents Grantslast 30 patents

Detection apparatus and detection method

Detection apparatus and detection method

Darkroom type security inspection apparatus and method

Sensitive film for neutron detection and method for forming the same

Darkroom type security inspection apparatus and method

Detection apparatus and detection method

Sample injection device and method for sample collection and sample...

Sampling device and gas curtain guide

Sample introduction device

Safety inspection detector and goods safety inspection system compr...

Method for processing ceramic scintillator array

Process for the preparation of gadolinium oxysulfide (Gd2O2S) scint...

Process for the preparation of gadolinium oxysulfide scintillation...

Gas analyzing apparatus and sampling device

General sample injector, gas chromatograph and combined spectrometer

Gas chromatograph-ion mobility spectrometer system

Signal extraction circuits and methods for ion mobility tube, and i...

Corona discharge assembly, ion mobility spectrometer, computer prog...

Ion mobility spectrometer system

High purity germanium detector

Corona discharge assembly, ion mobility spectrometer, computer prog...

Sample feeding device for ion mobility spectrometer, method of usin...

Sample feeding device for trace detector and trace detector with sa...

Patents Applicationslast 30 patents

CRYOSTAT

DETECTION APPARATUS AND DETECTION METHOD

DETECTION APPARATUS AND DETECTION METHOD

SENSITIVE FILM FOR NEUTRON DETECTION AND METHOD FOR FORMING THE SAME

SAMPLE INJECTION DEVICE AND METHOD FOR SAMPLE COLLECTION AND SAMPLE...

DARKROOM TYPE SECURITY INSPECTION APPARATUS AND METHOD

DARKROOM TYPE SECURITY INSPECTION APPARATUS AND METHOD

SAFETY INSPECTION DETECTOR AND GOODS SAFETY INSPECTION SYSTEM

DETECTION APPARATUS AND DETECTION METHOD

SAMPLING DEVICE AND GAS CURTAIN GUIDE

GAS ANALYZING APPARATUS AND SAMPLING DEVICE

SAMPLE INTRODUCTION DEVICE

METHOD FOR PROCESSING CERAMIC SCINTILLATOR ARRAY

PROCESS FOR THE PREPARATION OF GADOLINIUM OXYSULFIDE SCINTILLATION...

PROCESS FOR THE PREPARATION OF GADOLINIUM OXYSULFIDE (Gd2O2S) SCINT...

HIGH PURITY GERMANIUM DETECTOR

CORONA DISCHARGE ASSEMBLY, ION MOBILITY SPECTROMETER, COMPUTER PROG...

CORONA DISCHARGE ASSEMBLY, ION MOBILITY SPECTROMETER, COMPUTER PROG...

GENERAL SAMPLE INJECTOR, GAS CHROMATOGRAPH AND COMBINED SPECTROMETER

GAS CHROMATOGRAPH-ION MOBILITY SPECTROMETER SYSTEM

SIGNAL EXTRACTION CIRCUITS AND METHODS FOR ION MOBILITY TUBE, AND I...

SAMPLE FEEDING DEVICE FOR TRACE DETECTOR AND TRACE DETECTOR WITH SA...

SAMPLE FEEDING DEVICE FOR ION MOBILITY SPECTROMETER, METHOD OF USIN...