Inventor · disambiguated record
Yaohong Liu
Also filed as: LIU YAOHONG
100 granted patents·10 pending applications·423 citations·filing 2006–2023
99Inventor score
Top patents by PatentIndex Score
110 records- 0196US9786465B2Apparatuses and methods for generating distributed x-raysUNIV TSINGHUA·Filed 2013·Granted Oct 10, 2017·25 cites·20 claims
- 0295US7646851B2Device 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
- 0394US10663413B2Inspection devices and methods for inspecting a containerNUCTECH CO LTD·Filed 2018·Granted May 26, 2020·6 cites·11 claims
- 0492US8374310B2Method and system for contraband detection using photoneutrons and X-raysUNIV TSINGHUA·Filed 2008·Granted Feb 12, 2013·9 cites·50 claims
- 0592US7497618B2Mobile vehicle inspection systemUNIV TSINGHUA·Filed 2007·Granted Mar 3, 2009·36 cites·20 claims
- 0691US10539531B2Detection apparatus and detection methodNUCTECH CO LTD·Filed 2019·Granted Jan 21, 2020·3 cites·12 claims
- 0789US8396189B2Photoneutron conversion target and photoneutron—X ray sourceKANG KEJUN·Filed 2008·Granted Mar 12, 2013·7 cites·23 claims
- 0888US10509979B2Inspection methods and systemsNUCTECH CO LTD·Filed 2019·Granted Dec 17, 2019·2 cites·10 claims
- 0988US10274636B2X-ray fluoroscopic imaging systemNUCTECH CO LTD·Filed 2014·Granted Apr 30, 2019·8 cites·23 claims
- 1088US7580505B2Method for inspecting object using multi-energy radiations and apparatus thereofUNIV TSINGHUA·Filed 2006·Granted Aug 25, 2009·57 cites·36 claims
- 1187US12464632B2Ray generating device and control method thereofUNIV TSINGHUA·Filed 2022·Granted Nov 4, 2025·1 cites·13 claims
- 1287US10074166B2Systems and methods for inspecting cargoesUNIV TSINGHUA·Filed 2015·Granted Sep 11, 2018·7 cites·12 claims
- 1387US9771515B2Process for the preparation of gadolinium oxysulfide scintillation ceramicsUNIV TSINGHUA·Filed 2015·Granted Sep 26, 2017·3 cites·24 claims
- 1486US10281432B2Detection apparatus and detection methodNUCTECH CO LTD·Filed 2016·Granted May 7, 2019·3 cites·5 claims
- 1586US9761404B2X-ray apparatus and a CT device having the sameUNIV TSINGHUA·Filed 2014·Granted Sep 12, 2017·7 cites·18 claims
- 1686US9734979B2X-ray apparatus and a CT device having the sameNUCTECH CO LTD·Filed 2014·Granted Aug 15, 2017·7 cites·12 claims
- 1785US10229336B2Inspection methods and systemsNUCTECH CO LTD·Filed 2015·Granted Mar 12, 2019·2 cites·10 claims
- 1885US8913707B2Photoneutron conversion targetKANG KEJUN·Filed 2008·Granted Dec 16, 2014·5 cites·12 claims
- 1984US11737202B2Method, apparatus and system for controlling standing wave linear acceleratorNUCTECH CO LTD·Filed 2020·Granted Aug 22, 2023·2 cites·20 claims
- 2084US11422070B2Sampling probe, automatic sampling device, and container detection systemNUCTECH CO LTD·Filed 2020·Granted Aug 23, 2022·1 cites·13 claims
- 2184US7660386B2Vehicle-carried radiation inspection system and lifting device used thereinNUCTECH CO LTD·Filed 2007·Granted Feb 9, 2010·23 cites·6 claims
- 2283US11408852B2Sampling tube bundle, sampling analysis device and preparation method of sampling tube bundleUNIV TSINGHUA·Filed 2019·Granted Aug 9, 2022·2 cites·19 claims
- 2383US10429348B2Detection apparatus and detection methodNUCTECH CO LTD·Filed 2019·Granted Oct 1, 2019·1 cites·20 claims
- 2482US10825643B2Accelerator system for mineral component analysis, system and method for mineral component analysisNUCTECH CO LTD·Filed 2018·Granted Nov 3, 2020·2 cites·15 claims
- 2582US10379252B2Methods and devices for estimating weight of an object to be inspected in an inspection systemUNIV TSINGHUA·Filed 2016·Granted Aug 13, 2019·2 cites·12 claims
- 2682US10262410B2Methods and systems for inspecting goodsNUCTECH CO LTD·Filed 2016·Granted Apr 16, 2019·4 cites·11 claims
- 2782US10215666B2Sample injection device and method for sample collection and sample thermal desorption, and trace detection apparatusNUCTECH CO LTD·Filed 2015·Granted Feb 26, 2019·2 cites·20 claims
- 2881US11022569B2Low-angle self-swinging, large-scale multi-slice spiral computed tomography apparatus and inspection methodNUCTECH CO LTD·Filed 2018·Granted Jun 1, 2021·1 cites·9 claims
- 2981US10654196B2Mold and method of manufacturing GOS ceramic scintillator using the sameNUCTECH CO LTD·Filed 2017·Granted May 19, 2020·1 cites·14 claims
- 3081US7626186B2Mobile electron beam radiation sterilizing apparatusUNIV TSINGHUA·Filed 2007·Granted Dec 1, 2009·8 cites·20 claims
- 3180US9618484B2General sample injector, gas chromatograph and combined spectrometerNUCTECH CO LTD·Filed 2014·Granted Apr 11, 2017·3 cites·18 claims
- 3280US7645994B2Device for outputting high and/or low energy X-raysUNIV TSINGHUA·Filed 2006·Granted Jan 12, 2010·17 cites·8 claims
- 3380US7492861B2Apparatus and method for quick imaging and inspecting moving targetUNIV TSINGHUA·Filed 2006·Granted Feb 17, 2009·17 cites·18 claims
- 3479US11346807B2Pulsed sampling-based ion mobility spectrometer and snifferNUCTECH CO LTD·Filed 2019·Granted May 31, 2022·1 cites·20 claims
- 3579US10520402B2Sample collecting and introducing device and detection systemUNIV TSINGHUA·Filed 2018·Granted Dec 31, 2019·1 cites·15 claims
- 3679US8194953B2Method and system of material identification using binocular steroscopic and multi-energy transmission imagesXIE YALI·Filed 2008·Granted Jun 5, 2012·14 cites·21 claims
- 3778US10663429B2Device for collecting semi-volatile or non-volatile substrateNUCTECH CO LTD·Filed 2018·Granted May 26, 2020·1 cites·18 claims
- 3878US10122973B2Fluoroscopic inspection method, device and storage medium for automatic classification and recognition of cargoesNUCTECH CO LTD·Filed 2014·Granted Nov 6, 2018·3 cites·15 claims
- 3976US7702075B2Energy spectrum modulation apparatus, material discrimination method and device, image processing methodTSINGHU UNIVERSITY·Filed 2007·Granted Apr 20, 2010·15 cites·17 claims
- 4075US10613247B2Method, apparatus and system for inspecting object based on cosmic rayUNIV TSINGHUA·Filed 2017·Granted Apr 7, 2020·2 cites·18 claims
- 4175US10151671B2Sampling device and gas curtain guideNUCTECH CO LTD·Filed 2016·Granted Dec 11, 2018·1 cites·19 claims
- 4275US10152774B2Method and system for estimating point spread functionUNIV TSINGHUA·Filed 2016·Granted Dec 11, 2018·2 cites·20 claims
- 4374US7702070B2Device and method for inspecting contraband in aviation cargo containerNUCTECH CO LTD·Filed 2008·Granted Apr 20, 2010·13 cites·14 claims
- 4473US9857317B2X-ray fluoroscopic imaging systemNUCTECH CO LTD·Filed 2014·Granted Jan 2, 2018·3 cites·18 claims
- 4571US10694616B2Filament power supply for electron accelerator and electron acceleratorNUCTECH CO LTD·Filed 2019·Granted Jun 23, 2020·1 cites·20 claims
- 4671US7722251B2Device for inspecting contraband in aviation cargo containerNUCTECH CO LTD·Filed 2008·Granted May 25, 2010·11 cites·22 claims
- 4770US10495776B2Scan method, scan system and radiation scan controllerNUCTECH CO LTD·Filed 2016·Granted Dec 3, 2019·1 cites·11 claims
- 4869US11183354B2Drawer-type carrying device for accelerator and cabin structure for acceleratorNUCTECH CO LTD·Filed 2018·Granted Nov 23, 2021·1 cites·13 claims
- 4969US11026319B2Multi-output high-voltage power supply and distributed ray source with multi-output high-voltage power supplyUNIV TSINGHUA·Filed 2019·Granted Jun 1, 2021·1 cites·11 claims
- 5069US7989770B2Control unit and control method for radiation source and radiation inspection system and method thereofNUCTECH CO LTD·Filed 2006·Granted Aug 2, 2011·2 cites·32 claims
Showing the top 50 of 110 patent records by PatentIndex Score.
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