Beijing
China
29
2025-01-30
The entities that hold a legal rights for patent applications filed by inventor YU Weifeng:
Weifeng YU from Beijing, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
SECURITY INSPECTION DEVICE, SECURITY INSPECTION SYSTEM, AND SECURITY INSPECTION METHOD
#2 | 2024-12-12MOBILE RADIATION INSPECTION APPARATUS AND MOBILE RADIATION INSPECTION SYSTEM
#3 | 2022-03-31Radiation inspection apparatus comprising a radiation inspection device and wheels and radiation inspection method
#4 | 2022-03-17Vehicle inspection method, apparatus and system, and computer-readable storage medium
#5 | 2021-11-18Train identification system and method, and train safety inspection system and method
#6 | 2021-09-02Security scanning inspection system and method
#7 | 2020-07-09Laser speed measuring method, control device and laser velocimeter
#8 | 2020-02-20Traction device and traction method
#9 | 2019-10-03Method and system for fast inspecting vehicle based on measure lengths
#10 | 2019-07-04CT 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
#11 | 2019-07-04CT 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
#12 | 2019-07-04Scanned image correction apparatus, method and mobile scanning device
#13 | 2018-11-08Vehicle type recognition method and fast vehicle checking system using the same method
#14 | 2018-06-28Vehicle inspection system, and method and system for identifying part of vehicle
#15 | 2018-05-31Mobile scanning inspection system
#16 | 2017-08-17METHOD AND SYSTEM OF IDENTIFYING CONTAINER NUMBER
#17 | 2017-06-29Method and system for identifying train number and train type, and method and system for security inspection
#18 | 2017-06-29Vehicle guidance system, method for orientating vehicle, and inspection vehicle
#19 | 2017-06-08Train type identification method and system, and security inspection method and system
#20 | 2017-06-08Method and device for monitoring state of moving object and system for fast inspecting vehicle
#21 | 2017-06-08Method and system for fast inspecting vehicle based on measured lengths
#22 | 2016-06-30Vehicle-carried quick inspection system
#23 | 2016-06-23Vehicle type recognition method and fast vehicle checking system using the same method
#24 | 2016-06-16Alignment system and method for container or vehicle inspection system
#25 | 2016-05-12Standing wave electron linear accelerator and container/vehicle inspection system
#26 | 2016-02-25Vehicle inspection system
#27 | 2015-07-23Inspection system for container
#28 | 2015-07-09Vehicular radiation inspection system
#29 | 2007-03-01Reel apparatus
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