Inventor · disambiguated record
Zhiqiang Chen
Also filed as: CHEN ZHIQIANG
352 granted patents·71 pending applications·2,031 citations·filing 2001–2025
99Inventor score
Top patents by PatentIndex Score
423 records- 0199US9380984B2Computer tomography imaging device and methodLI LIANG·Filed 2009·Granted Jul 5, 2016·288 cites·13 claims
- 0297US7945017B2Method and device for inspection of liquid articlesUNIV TSINGHUA·Filed 2008·Granted May 17, 2011·40 cites·41 claims
- 0397US6922461B2Inspection system for air cargoes or vehiclesNUCTECH CO LTD·Filed 2004·Granted Jul 26, 2005·84 cites·8 claims
- 0497US6563903B2Container inspection apparatusUNIV TSINGHUA·Filed 2001·Granted May 13, 2003·178 cites·10 claims
- 0596US10267752B2X-ray phase-contrast imaging system and imaging methodUNIV TSINGHUA·Filed 2015·Granted Apr 23, 2019·29 cites·20 claims
- 0696US10014148B2Electron source, X-ray source and device using the X-ray sourceNUCTECH CO LTD·Filed 2015·Granted Jul 3, 2018·21 cites·20 claims
- 0795US10739491B2Radiation inspection system and radiation inspection methodUNIV TSINGHUA·Filed 2018·Granted Aug 11, 2020·11 cites·20 claims
- 0895US7646851B2Device and method for generating X-rays having different energy levels and material discrimination systemUNIV TSINGHUA·Filed 2007·Granted Jan 12, 2010·38 cites·11 claims
- 0994US7386093B2Method and an apparatus for liquid safety-detection with a radiation sourceUNIV TSINGHUA·Filed 2005·Granted Jun 10, 2008·27 cites·6 claims
- 1093US8320523B2Method and device for inspection of liquid articlesZHANG LI·Filed 2011·Granted Nov 27, 2012·13 cites·27 claims
- 1193US7724869B2Detector array and device using the sameUNIV TSINGHUA·Filed 2007·Granted May 25, 2010·43 cites·13 claims
- 1292US9805504B2Image display methodsNUCTECH CO LTD·Filed 2015·Granted Oct 31, 2017·31 cites·20 claims
- 1392US8515002B2X-ray dark-field imaging system and methodHUANG ZHIFENG·Filed 2010·Granted Aug 20, 2013·18 cites·16 claims
- 1492US8374310B2Method and system for contraband detection using photoneutrons and X-raysUNIV TSINGHUA·Filed 2008·Granted Feb 12, 2013·9 cites·50 claims
- 1592US7817775B2Radiation inspection systemUNIV TSINGHUA·Filed 2007·Granted Oct 19, 2010·26 cites·14 claims
- 1692US7663109B2Mobile cantilever door-type container inspection systemUNIV TSINGHUA·Filed 2008·Granted Feb 16, 2010·38 cites·20 claims
- 1792US7497618B2Mobile vehicle inspection systemUNIV TSINGHUA·Filed 2007·Granted Mar 3, 2009·36 cites·20 claims
- 1892US6944263B2Apparatus and methods for multiple view angle stereoscopic radiographyNUCTECH CO LTD·Filed 2003·Granted Sep 13, 2005·15 cites·21 claims
- 1991US10539531B2Detection apparatus and detection methodNUCTECH CO LTD·Filed 2019·Granted Jan 21, 2020·3 cites·12 claims
- 2091US10267753B2Multi-energy spectrum X-ray grating-based imaging system and imaging methodNUCTECH CO LTD·Filed 2015·Granted Apr 23, 2019·28 cites·20 claims
- 2191US9572540B2CT system and detection device for CT systemNUCTECH CO LTD·Filed 2013·Granted Feb 21, 2017·8 cites·20 claims
- 2291US9263226B2Radiation device installation housing and X-ray generatorNUCTECH CO LTD·Filed 2012·Granted Feb 16, 2016·12 cites·10 claims
- 2391US7689055B2Method and apparatus for enhancing image acquired by radiographic systemNUCTECH CO LTD·Filed 2006·Granted Mar 30, 2010·27 cites·5 claims
- 2490US10947268B2Methods of purifying proteinsBRISTOL MYERS SQUIBB CO·Filed 2017·Granted Mar 16, 2021·3 cites·16 claims
- 2590US9846257B2Mobile back scattering imaging security inspection apparatus and methodUNIV TSINGHUA·Filed 2015·Granted Dec 19, 2017·5 cites·19 claims
- 2690US7760852B2X-CT scan systemUNIV TSINGHUA·Filed 2006·Granted Jul 20, 2010·15 cites·3 claims
- 2789US9786070B2CT system for security check and method thereofNUCTECH CO LTD·Filed 2015·Granted Oct 10, 2017·8 cites·16 claims
- 2889US9420676B2Installation case for radiation device, oil-cooling circulation system and x-ray generatorNUCTECH CO LTD·Filed 2012·Granted Aug 16, 2016·10 cites·14 claims
- 2989US8396189B2Photoneutron conversion target and photoneutron—X ray sourceKANG KEJUN·Filed 2008·Granted Mar 12, 2013·7 cites·23 claims
- 3089US8288718B2Ion mobility spectrometer and detecting method using the sameLI YUANJING·Filed 2010·Granted Oct 16, 2012·9 cites·21 claims
- 3189US7881424B2Method for calibrating dual-energy CT system and method of image reconstructionUNIV TSINGHUA·Filed 2008·Granted Feb 1, 2011·23 cites·6 claims
- 3288US10509979B2Inspection methods and systemsNUCTECH CO LTD·Filed 2019·Granted Dec 17, 2019·2 cites·10 claims
- 3388US10274636B2X-ray fluoroscopic imaging systemNUCTECH CO LTD·Filed 2014·Granted Apr 30, 2019·8 cites·23 claims
- 3488US8013297B2Ion gate for dual ion mobility spectrometer and method thereofNUCTECH CO LTD·Filed 2009·Granted Sep 6, 2011·11 cites·11 claims
- 3588US7807964B2Ion mobility spectrometer and method thereofNUCTECH CO LTD·Filed 2008·Granted Oct 5, 2010·12 cites·12 claims
- 3688US7672427B2Imaging systemUNIV TSINGHUA·Filed 2006·Granted Mar 2, 2010·14 cites·12 claims
- 3788US7580505B2Method for inspecting object using multi-energy radiations and apparatus thereofUNIV TSINGHUA·Filed 2006·Granted Aug 25, 2009·57 cites·36 claims
- 3888US7352843B2Combined mobile container inspection system with low targetNUCTECH CO LTD·Filed 2004·Granted Apr 1, 2008·70 cites·10 claims
- 3987USD1015920SRotating strapCHEN ZHIQIANG·Filed 2021·Granted Feb 27, 2024·10 cites·1 claims
- 4087US10371648B2Radiography systems based on distributed ray sourceNUCTECH CO LTD·Filed 2015·Granted Aug 6, 2019·3 cites·10 claims
- 4187US10302578B2Method for performing material decomposition using a dual-energy X-ray CT and corresponding dual-energy X-ray CT apparatusUNIV TSINGHUA·Filed 2017·Granted May 28, 2019·3 cites·20 claims
- 4287US10074166B2Systems and methods for inspecting cargoesUNIV TSINGHUA·Filed 2015·Granted Sep 11, 2018·7 cites·12 claims
- 4387US9897716B2Vehicle-mounted inspection systemUNIV TSINGHUA·Filed 2015·Granted Feb 20, 2018·4 cites·6 claims
- 4487US9846258B2X-ray backscattering safety inspection system having a distributed-type X-ray source and method using the sameNUCTECH CO LTD·Filed 2015·Granted Dec 19, 2017·4 cites·16 claims
- 4587US9771515B2Process for the preparation of gadolinium oxysulfide scintillation ceramicsUNIV TSINGHUA·Filed 2015·Granted Sep 26, 2017·3 cites·24 claims
- 4687US9599705B2Millimetre wave three dimensional holographic scan imaging apparatus and method for inspecting a human body or an articleNUCTECH CO LTD·Filed 2014·Granted Mar 21, 2017·8 cites·15 claims
- 4787US9355810B2Integrated flying-spot X-ray apparatusNUCTECH CO LTD·Filed 2013·Granted May 31, 2016·8 cites·12 claims
- 4886USD1014308SWatch strapCHEN ZHIQIANG·Filed 2021·Granted Feb 13, 2024·9 cites·1 claims
- 4986US10281432B2Detection apparatus and detection methodNUCTECH CO LTD·Filed 2016·Granted May 7, 2019·3 cites·5 claims
- 5086US9417356B2Millimeter wave holographic scan imaging apparatus for human body security inspectionNUCTECH CO LTD·Filed 2014·Granted Aug 16, 2016·8 cites·15 claims
Showing the top 50 of 423 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →