Inventor
HUANG QINGPING
CN55 patents
⚠️ This page may combine multiple inventors who share the name “HUANG QINGPING”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NUCTECH CO LTD
29 patentsUS9805504B2Oct 31, 2017
Image display methods
NUCTECH CO LTD31 citations93
US9786070B2Oct 10, 2017
CT system for security check and method thereof
NUCTECH CO LTD8 citations84
US10474897B2Nov 12, 2019
Smart security inspection system and method
NUCTECH CO LTD3 citations73
US10371648B2Aug 6, 2019
Radiography systems based on distributed ray source
NUCTECH CO LTD3 citations73
US8891081B1Nov 18, 2014
Raman spectroscopy method of measuring melamine contents in dairy products having different matrixes
NUCTECH CO LTD4 citations71
US9864091B2Jan 9, 2018
CT security inspection system for baggage and detector arrangement thereof
NUCTECH CO LTD5 citations70
US10353108B2Jul 16, 2019
Security inspection passage and security inspection apparatus
NUCTECH CO LTD2 citations68
US12493135B2Dec 9, 2025
Vehicle-mounted security inspection system
NUCTECH CO LTD0 citations62
US9448188B2Sep 20, 2016
Vehicular radiation inspection system
NUCTECH CO LTD2 citations62
US12404110B2Sep 2, 2025
Conveying device and inspection system
NUCTECH CO LTD1 citations61
US12352706B2Jul 8, 2025
Multi-channel radiographic inspection device
NUCTECH CO LTD0 citations61
US11768163B2Sep 26, 2023
CT system and detection device for CT system
NUCTECH CO LTD0 citations61
US11866262B2Jan 9, 2024
Automatic tray feeding device, tray sorting table including and security inspection system including the device
NUCTECH CO LTD0 citations60
US11454483B2Sep 27, 2022
Intelligent explosion-proof table
NUCTECH CO LTD0 citations60
US12510496B2Dec 30, 2025
Radiographic inspection apparatus and vehicle-mounted security inspection system
NUCTECH CO LTD0 citations58
US11479369B2Oct 25, 2022
Baggage cart
NUCTECH CO LTD0 citations58
US11385377B2Jul 12, 2022
Shielding structure of safety inspection equipment and safety inspection channel
NUCTECH CO LTD0 citations58
US11215570B2Jan 4, 2022
Security inspection system and method
NUCTECH CO LTD1 citations58
US12510497B2Dec 30, 2025
Inspection system and method
NUCTECH CO LTD0 citations52
US10436932B2Oct 8, 2019
Inspection systems for quarantine and methods thereof
NUCTECH CO LTD0 citations52
US10297050B2May 21, 2019
Methods for positioning a target in a three-dimensional CT image and CT systems for security inspection
NUCTECH CO LTD0 citations52
US9466137B2Oct 11, 2016
Spiral CT systems and reconstruction methods
NUCTECH CO LTD0 citations52
US9250180B2Feb 2, 2016
Raman spectrum measuring method for drug inspection
NUCTECH CO LTD1 citations52
US12567226B2Mar 3, 2026
Method and device of acquiring feature information of detected object, apparatus and medium
NUCTECH CO LTD0 citations51
US12590911B2Mar 31, 2026
Inspection system and inspection method
NUCTECH CO LTD0 citations50
US12497247B2Dec 16, 2025
System and method for positioning suspected article
NUCTECH CO LTD0 citations50
US11861963B2Jan 2, 2024
Smart lock, smart monitoring system and smart monitoring method
NUCTECH CO LTD0 citations50
US11717589B2Aug 8, 2023
Tray disinfection device
NUCTECH CO LTD0 citations50
US12458303B2Nov 4, 2025
Support frame for ct slip-ring bearing
NUCTECH CO LTD0 citations48
UNIV TSINGHUA
16 patentsUS10102641B2Oct 16, 2018
Methods for extracting shape feature, inspection methods and apparatuses
UNIV TSINGHUA2 citations73
US9885801B2Feb 6, 2018
Detector device, dual energy CT system and detection method using the system
UNIV TSINGHUA3 citations73
US9786041B2Oct 10, 2017
CT systems and methods thereof
UNIV TSINGHUA6 citations73
US9784883B2Oct 10, 2017
Multi-spectral static CT apparatuses
UNIV TSINGHUA2 citations73
US9746579B2Aug 29, 2017
CT systems and methods thereof
UNIV TSINGHUA2 citations73
US9557436B2Jan 31, 2017
3-dimensional model creation methods and apparatuses
UNIV TSINGHUA2 citations73
US9412019B2Aug 9, 2016
Methods for extracting shape feature, inspection methods and apparatuses
UNIV TSINGHUA4 citations73
US8027429B2Sep 27, 2011
Device and method for real-time mark of substance identification system
UNIV TSINGHUA4 citations63
US10641715B2May 5, 2020
X-ray imaging system and method
UNIV TSINGHUA1 citations62
US12571936B2Mar 10, 2026
Inspection system and inspection method
UNIV TSINGHUA0 citations52
US11925183B2Mar 12, 2024
Static CT detection device
UNIV TSINGHUA0 citations52
US9773326B2Sep 26, 2017
Method and device for calibrating computerized tomography (CT) image and CT system including the same
UNIV TSINGHUA0 citations52
US9542624B2Jan 10, 2017
Recognizing method of flaky or blocky prohibited articles, explosives or drugs
UNIV TSINGHUA0 citations52
US9449399B2Sep 20, 2016
Recognizing method of flaky or blocky prohibited articles, explosives or drugs
UNIV TSINGHUA0 citations52
US10643759B2May 5, 2020
Grating and radiation imaging device
UNIV TSINGHUA0 citations51
US10338011B2Jul 2, 2019
Multi-modality detection system and method
UNIV TSINGHUA0 citations50
CHEN ZHIQIANG
1 patentZHANG LI
1 patentCHINA NAT CHEM ENG 3RD CONSTR
1 patentHUANG QINGPING
1 patentCINTS CO LTD
1 patentShowing the top 50 of 55 patents by PatentIndex Score.