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name:-0.029783964157104
name:-0.022029876708984
name:-0.013829946517944
Yu; Weifeng Patent Filings

Yu; Weifeng

Patent Applications and Registrations

Patent applications and USPTO patent grants for Yu; Weifeng.The latest application filed is for "radiation inspection apparatus and radiation inspection method".

Company Profile
11.20.27
  • Yu; Weifeng - Beijing CN
  • Yu; Weifeng - Haidian District CN
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
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
Grant 11,327,198 - Ni , et al. May 10, 2
2022-05-10
Radiation Inspection Apparatus And Radiation Inspection Method
App 20220099601 - CHEN; Zhiqiang ;   et al.
2022-03-31
Vehicle Inspection Method, Apparatus And System, And Computer-readable Storage Medium
App 20220084336 - WANG; Yongming ;   et al.
2022-03-17
Traction device and traction method
Grant 11,203,239 - Sun , et al. December 21, 2
2021-12-21
Train Identification System And Method, And Train Safety Inspection System And Method
App 20210354738 - XU; Yanwei ;   et al.
2021-11-18
Security Scanning Inspection System And Method
App 20210270991 - XU; Yanwei ;   et al.
2021-09-02
Scanned image correction apparatus, method and mobile scanning device
Grant 10,948,427 - Li , et al. March 16, 2
2021-03-16
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
Grant 10,935,691 - Kang , et al. March 2, 2
2021-03-02
Laser Speed Measuring Method, Control Device And Laser Velocimeter
App 20200217963 - LI; Jian ;   et al.
2020-07-09
Mobile scanning inspection system
Grant 10,690,803 - Jiang , et al.
2020-06-23
Traction Device And Traction Method
App 20200055355 - Sun; Shangmin ;   et al.
2020-02-20
Method and system for fast inspecting vehicle based on measure lengths
Grant 10,527,525 - Xu , et al. J
2020-01-07
Method and device for monitoring state of moving object and system for fast inspecting vehicle
Grant 10,495,661 - Tu , et al. De
2019-12-03
Vehicle inspection system, and method and system for identifying part of vehicle
Grant 10,497,144 - Xu , et al. De
2019-12-03
Method And System For Fast Inspecting Vehicle
App 20190301976 - XU; Yanwei ;   et al.
2019-10-03
Scanned Image Correction Apparatus, Method And Mobile Scanning Device
App 20190204240 - LI; Ke ;   et al.
2019-07-04
Ct Inspection System And Ct Imaging Method
App 20190204243 - KANG; Kejun ;   et al.
2019-07-04
Ct Inspection System And Ct Imaging Method
App 20190204242 - NI; Xiulin ;   et al.
2019-07-04
Method and system for fast inspecting vehicle based on measured lengths
Grant 10,337,960 - Xu , et al.
2019-07-02
Method and system for identifying train number and train type, and method and system for security inspection
Grant 10,204,268 - Xu , et al. Feb
2019-02-12
Vehicle type recognition method and fast vehicle checking system using the same method
Grant 10,169,674 - Sun , et al. J
2019-01-01
Vehicle-carried quick inspection system
Grant 10,151,712 - Kang , et al. Dec
2018-12-11
Standing wave electron linear accelerator and container/vehicle inspection system
Grant 10,129,971 - Sun , et al. November 13, 2
2018-11-13
Vehicle Type Recognition Method And Fast Vehicle Checking System Using The Same Method
App 20180322358 - SUN; Shangmin ;   et al.
2018-11-08
Train type identification method and system, and security inspection method and system
Grant 10,108,881 - Xu , et al. October 23, 2
2018-10-23
Vehicle inspection system
Grant 10,082,596 - Hu , et al. September 25, 2
2018-09-25
Vehicle type recognition method and fast vehicle checking system using the same method
Grant 10,074,026 - Sun , et al. September 11, 2
2018-09-11
Vehicle guidance system, method for orientating vehicle, and inspection vehicle
Grant 10,036,626 - Xu , et al. July 31, 2
2018-07-31
Vehicle Inspection System, And Method And System For Identifying Part Of Vehicle
App 20180182126 - XU; Yanwei ;   et al.
2018-06-28
Inspection system for container
Grant 9,989,668 - Sun , et al. June 5, 2
2018-06-05
Mobile Scanning Inspection System
App 20180149769 - JIANG; Tao ;   et al.
2018-05-31
Alignment system and method for container or vehicle inspection system
Grant 9,910,184 - Li , et al. March 6, 2
2018-03-06
Method And System Of Identifying Container Number
App 20170237949 - WANG; Yongming ;   et al.
2017-08-17
Method And System For Identifying Train Number And Train Type, And Method And System For Security Inspection
App 20170186172 - XU; Yanwei ;   et al.
2017-06-29
Vehicle Guidance System, Method For Orientating Vehicle, And Inspection Vehicle
App 20170184392 - XU; Yanwei ;   et al.
2017-06-29
Method And System For Fast Inspecting Vehicle
App 20170160168 - XU; Yanwei ;   et al.
2017-06-08
Method And Device For Monitoring State Of Moving Object And System For Fast Inspecting Vehicle
App 20170160304 - TU; Junjie ;   et al.
2017-06-08
Train Type Identification Method And System, And Security Inspection Method And System
App 20170161586 - XU; Yanwei ;   et al.
2017-06-08
Vehicular radiation inspection system
Grant 9,448,188 - Li , et al. September 20, 2
2016-09-20
Vehicle-carried Quick Inspection System
App 20160187526 - Kang; Kejun ;   et al.
2016-06-30
Vehicle Type Recognition Method And Fast Vehicle Checking System Using The Same Method
App 20160180186 - Sun; Shangmin ;   et al.
2016-06-23
Alignment System And Method For Container Or Vehicle Inspection System
App 20160170074 - LI; Jianmin ;   et al.
2016-06-16
Standing Wave Electron Linear Accelerator and Container/Vehicle Inspection System
App 20160135278 - SUN; Shangmin ;   et al.
2016-05-12
Vehicle Inspection System
App 20160054470 - HU; Yu ;   et al.
2016-02-25
Inspection System For Container
App 20150204999 - SUN; Shangmin ;   et al.
2015-07-23
Vehicular Radiation Inspection System
App 20150192531 - Li; Jianmin ;   et al.
2015-07-09
Reel apparatus
App 20070045073 - Cao; Chengxin ;   et al.
2007-03-01

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