Inventor
SONG QUANWEI
CN34 patents
⚠️ This page may combine multiple inventors who share the name “SONG QUANWEI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NUCTECH CO LTD
25 patentsUS6920197B2Jul 19, 2005
Vehicle-carried mobile container inspection apparatus
NUCTECH CO LTD194 citations98
US7352843B2Apr 1, 2008
Combined mobile container inspection system with low target
NUCTECH CO LTD70 citations96
US7660386B2Feb 9, 2010
Vehicle-carried radiation inspection system and lifting device used therein
NUCTECH CO LTD23 citations91
US7984940B2Jul 26, 2011
Arm folding mechanism for use in a vehicle-mounted radiation imaging system
NUCTECH CO LTD11 citations84
US7819580B2Oct 26, 2010
Arm frame structure and scan apparatus having the same
NUCTECH CO LTD18 citations83
US7845286B2Dec 7, 2010
Trailer system and method for inspecting vehicle by radiation imaging of vehicle through trailer system
NUCTECH CO LTD8 citations82
US10782246B2Sep 22, 2020
Movable ray inspection system and ray inspection method for a container
NUCTECH CO LTD2 citations72
US10996369B2May 4, 2021
Vehicle-mounted type back scattering inspection system
NUCTECH CO LTD0 citations62
US10895660B2Jan 19, 2021
Vehicle-mounted type back scattering inspection system
NUCTECH CO LTD1 citations62
US11768312B2Sep 26, 2023
Security inspection device and transfer method therefor
NUCTECH CO LTD0 citations60
US11747510B2Sep 5, 2023
Security inspection device
NUCTECH CO LTD0 citations60
US7545906B2Jun 9, 2009
Method and system for binocular steroscopic scanning radiographic imaging
NUCTECH CO LTD2 citations60
US11203239B2Dec 21, 2021
Traction device and traction method
NUCTECH CO LTD0 citations51
US9915751B2Mar 13, 2018
Detector in a scattered configuration applied to X/gamma ray container/vehicle inspection equipment
NUCTECH CO LTD1 citations51
US7991112B2Aug 2, 2011
Article detection apparatus and a detecting method
NUCTECH CO LTD1 citations51
US11933934B2Mar 19, 2024
Security inspection device and transfer method therefor
NUCTECH CO LTD0 citations50
US10082597B2Sep 25, 2018
Mobile inspection system
NUCTECH CO LTD1 citations50
US12281994B2Apr 22, 2025
Movable detection device and detection method
NUCTECH CO LTD0 citations49
US12275354B2Apr 15, 2025
Accelerator and vehicle-mounted radiation imaging device
NUCTECH CO LTD0 citations48
US10168446B2Jan 1, 2019
Mobile radiographic inspection system and lifting device for mobile radiographic inspection system
NUCTECH CO LTD0 citations45
US9453935B2Sep 27, 2016
Gantry configuration for combined mobile radiation inspection system
NUCTECH CO LTD0 citations41
US10481294B2Nov 19, 2019
Inspection system
NUCTECH CO LTD0 citations40
US10386509B2Aug 20, 2019
Ray energy calibration device, ray energy calibration method and ray imaging system
NUCTECH CO LTD0 citations39
US9823382B2Nov 21, 2017
Vehicle mounted mobile container or vehicle inspection system
NUCTECH CO LTD0 citations39
US10197510B2Feb 5, 2019
Vehicle traction system and radiation imaging check system
NUCTECH CO LTD0 citations37
UNIV TSINGHUA
4 patentsUS7663109B2Feb 16, 2010
Mobile cantilever door-type container inspection system
UNIV TSINGHUA38 citations92
US10739491B2Aug 11, 2020
Radiation inspection system and radiation inspection method
UNIV TSINGHUA11 citations85
US9910184B2Mar 6, 2018
Alignment system and method for container or vehicle inspection system
UNIV TSINGHUA2 citations73
US7838857B2Nov 23, 2010
Inspection container
UNIV TSINGHUA0 citations50