Inventor
ZONG CHUNGUANG
CN28 patents
⚠️ This page may combine multiple inventors who share the name “ZONG CHUNGUANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NUCTECH CO LTD
19 patentsUS10782246B2Sep 22, 2020
Movable ray inspection system and ray inspection method for a container
NUCTECH CO LTD2 citations72
US10129971B2Nov 13, 2018
Standing wave electron linear accelerator and container/vehicle inspection system
NUCTECH CO LTD5 citations72
US10007022B2Jun 26, 2018
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
US9448188B2Sep 20, 2016
Vehicular radiation inspection system
NUCTECH CO LTD2 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
US12020518B2Jun 25, 2024
Vehicle inspection method, apparatus and system, and computer-readable storage medium
NUCTECH CO LTD0 citations59
US12571937B2Mar 10, 2026
Vehicle safety inspection system and safety inspection method
NUCTECH CO LTD0 citations52
US12298261B2May 13, 2025
Backscatter imaging device, control method and inspection system
NUCTECH CO LTD0 citations52
US11573322B2Feb 7, 2023
Laser speed measuring method, control device and laser velocimeter
NUCTECH CO LTD0 citations51
US12517067B2Jan 6, 2026
Radiation inspection system
NUCTECH CO LTD0 citations50
US11812002B2Nov 7, 2023
Method and device for correcting a scanned image and image scanning system
NUCTECH CO LTD0 citations50
US10082597B2Sep 25, 2018
Mobile inspection system
NUCTECH CO LTD1 citations50
US12429623B2Sep 30, 2025
Radiation inspection device
NUCTECH CO LTD0 citations49
US12281994B2Apr 22, 2025
Movable detection device and detection method
NUCTECH CO LTD0 citations49
US9453935B2Sep 27, 2016
Gantry configuration for combined mobile radiation inspection system
NUCTECH CO LTD0 citations41
US10338236B2Jul 2, 2019
Radiation detection apparatus and method, data processing method and processor
NUCTECH CO LTD0 citations40
UNIV TSINGHUA
8 patentsUS10739491B2Aug 11, 2020
Radiation inspection system and radiation inspection method
UNIV TSINGHUA11 citations85
US10379252B2Aug 13, 2019
Methods and devices for estimating weight of an object to be inspected in an inspection system
UNIV TSINGHUA2 citations73
US9910184B2Mar 6, 2018
Alignment system and method for container or vehicle inspection system
UNIV TSINGHUA2 citations73
US11614413B2Mar 28, 2023
Back scattering inspection system and back scattering inspection method
UNIV TSINGHUA0 citations62
US10935691B2Mar 2, 2021
CT inspection system and CT imaging method for obtaining detection data at a frequency that is N times a beam-emitting frequency of a radioactive source device
UNIV TSINGHUA1 citations61
US11327198B2May 10, 2022
CT inspection system and CT imaging method for a reciprocating swinging process of a radioactive source device and a detection device around an object at non-uniform speed to collect effective detection data
UNIV TSINGHUA0 citations59
US11822040B2Nov 21, 2023
Security scanning inspection system and method
UNIV TSINGHUA0 citations51
US10948427B2Mar 16, 2021
Scanned image correction apparatus, method and mobile scanning device
UNIV TSINGHUA0 citations51