Inventor
Ziran Zhao
Inventor
Beijing, CN
Overview
Patents· 173 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Nprimary
G01NInvestigating or analysing materials by determining their chemical or physical properties24%
G01VGeophysics13%
G06TImage data processing or generation, in general8%
A61BDiagnosis6%
G01TMeasurement of nuclear or x-radiation6%
H01JElectric discharge tubes or discharge lamps5%
G06KGraphical data reading4%
G21KHandling of particles or ionising radiation not otherwise provided for3%
G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light3%
G06VImage or video recognition or understanding3%
PatentTitleYear
10,796,436Inspection apparatuses and methods for segmenting an image of a vehicle202010,794,923Wiping-type sample sampling and feeding device, card reading apparatus, and gate machine apparatus202010,782,211Gathering and sampling device and inspection apparatus202010,775,302Terahertz detector202010,775,278Scrubbing and sampling device, card reader apparatus and gate apparatus202010,768,575Imaging devices and imaging methods by millimeter wave 3D holographic scanning202010,699,887Preparation and feed apparatus of standard sample for calibration of trace-analysis instrument202010,701,787X-Ray conversion target and X-ray generator202010,663,429Device for collecting semi-volatile or non-volatile substrate202010,663,413Inspection devices and methods for inspecting a container202010,654,196Mold and method of manufacturing GOS ceramic scintillator using the same202010,649,104Methods and apparatuses for reconstructing incident energy spectrum for a detector202010,646,179Multi-energy spectrum x-ray imaging systems and methods for recognizing article using multi-energy spectrum x-ray imaging system202010,634,780Electromagnetic wave imaging system and antenna array signal correction method202010,634,627Autonomously mobile backscatter detection apparatus and method, and positioning method for the apparatus202010,623,531Raman spectroscopic device and communication method thereof202010,620,336Method, device and system for inspecting moving object based on cosmic rays202010,613,247Method, apparatus and system for inspecting object based on cosmic ray202010,607,483Vehicle identification methods and systems202010,585,052Security inspection apparatus and method202010,586,324Inspection devices and methods for inspecting a container202010,578,765Scan method, scan system and radiation scan controller202010,539,531Detection apparatus and detection method202010,535,509Ion migration tube and method of operating the same202010,520,402Sample collecting and introducing device and detection system201910,509,979Inspection methods and systems201910,510,683Packaging structures for metallic bonding based opto-electronic device and manufacturing methods thereof201910,495,776Scan method, scan system and radiation scan controller201910,473,795Large-area X-ray gas detector201910,466,372X-ray beam intensity monitoring device and X-ray inspection201910,458,928Collimating device and ray inspection device201910,457,517Device for separating gummed paper and lining paper of double-sided tape201910,448,904Decomposition method and apparatus based on basis material combination201910,446,288Ray beam guiding device and ray inspection apparatus having the same201910,429,348Detection apparatus and detection method201910,422,889Radiation detector assembly and method of making the same201910,408,804Darkroom type security inspection apparatus and method201910,401,308Dual-energy detection apparatus, system and method201910,386,502Dual energy detector and radiation inspection system201910,379,252Methods and devices for estimating weight of an object to be inspected in an inspection system201910,373,701Methods and apparatuses for creating a statistical average model of an enamel-dentine junction201910,371,854Safety inspection apparatus201910,351,967Sensitive film for neutron detection and method for forming the same201910,338,236Radiation detection apparatus and method, data processing method and processor201910,339,673Dual-energy ray imaging methods and systems201910,332,244Methods and apparatuses for estimating an ambiguity of an image201910,302,578Method for performing material decomposition using a dual-energy X-ray CT and corresponding dual-energy X-ray CT apparatus201910,289,699Vehicle inspection methods and systems201910,281,432Detection apparatus and detection method201910,281,431Darkroom type security inspection apparatus and method201910,276,359Ion mobility spectrometer201910,274,636X-ray fluoroscopic imaging system201910,267,678Raman spectroscopic detection method201910,262,410Methods and systems for inspecting goods201910,234,436Gas chromatography-ion mobility spectrometry apparatus201910,229,336Inspection methods and systems201910,217,204Imaging system and method of evaluating an image quality for the imaging system201910,218,082Wideband microstrip antennas and antenna arrays201910,175,182CT detection method and CT device201910,152,774Method and system for estimating point spread function201810,151,671Sampling device and gas curtain guide201810,134,123Methods, systems, and apparatuses for inspecting goods201810,122,973Fluoroscopic inspection method, device and storage medium for automatic classification and recognition of cargoes201810,107,903Human body security inspection apparatus201810,102,641Methods for extracting shape feature, inspection methods and apparatuses201810,074,166Systems and methods for inspecting cargoes201810,036,707Gem identification method and apparatus201810,013,750Object detection methods, display methods and apparatuses20189,983,321Safety inspection detector and goods safety inspection system comprising sealing material filled between an opening on a housing and the end portion of a detection module20189,978,184Methods and apparatuses for marking target in 3D image20189,947,067Radiation image inspection system and method based on B/S architecture20189,869,775'Method for processing ceramic scintillator array'20189,857,317'X-ray fluoroscopic imaging system'20189,846,258X-ray backscattering safety inspection system having a distributed-type X-ray source and method using the same20179,846,257Mobile back scattering imaging security inspection apparatus and method2017D0804670'Human body safety inspection instrument'20179,816,028'Process for the preparation of gadolinium oxysulfide (Gd2O2S) scintillation ceramics'20179,779,908'X-ray generator with adjustable collimation'20179,772,306'Gas analyzing apparatus and sampling device'20179,771,515'Process for the preparation of gadolinium oxysulfide scintillation ceramics'20179,763,630'Stereoscopic imaging systems and methods'20179,651,507'Human body back scattering inspection method and system'20179,655,220'CT devices and methods thereof'20179,618,484'General sample injector, gas chromatograph and combined spectrometer'20179,620,325'CT devices and methods thereof'20179,615,438'CT devices and methods thereof'20179,599,705'Millimetre wave three dimensional holographic scan imaging apparatus and method for inspecting a human body or an article'20179,577,651'Circuits for generating sweep frequency signal'20179,557,436'3-dimensional model creation methods and apparatuses'20179,552,521'Human body security inspection method and system'20179,551,808'CT apparatus without gantry'20179,513,266'Gas chromatograph-ion mobility spectrometer system'20169,478,864'Waveguide horn arrays, methods for forming the same and antenna systems'20169,470,804'Boron coated neutron detector and method for manufacturing the same'20169,465,189'Optical probe'20169,464,997'Methods and apparatuses for measuring effective atomic number of an object'20169,453,937'Stationary CT apparatus'20169,448,325'Apparatus and method for ray scanning imaging'20169,429,542'Signal extraction circuits and methods for ion mobility tube, and ion mobility detectors'20169,417,356'Millimeter wave holographic scan imaging apparatus for human body security inspection'20169,420,676'Installation case for radiation device, oil-cooling circulation system and x-ray generator'20169,412,019'Methods for extracting shape feature, inspection methods and apparatuses'20169,380,984'Computer tomography imaging device and method'20169,366,642'Back scattering inspection systems for human body'20169,355,810'Integrated flying-spot X-ray apparatus'20169,341,736'Goods inspection apparatus using distributed X-ray source'20169,335,270'Raman spectroscopic detection method for detecting sample in vessel'20169,337,626'Corona discharge assembly, ion mobility spectrometer, computer program and computer readable storage medium'20169,322,933'Multiple technologies composite scintillation detector device'20169,324,125'Methods and apparatuses for rendering CT image data'20169,295,441'Back-scattering inspection systems and methods for human body'20169,285,342'Ion mobility spectrometer system'20169,263,226'Radiation device installation housing and X-ray generator'20169,261,610'High purity germanium detector'20169,250,180'Raman spectrum measuring method for drug inspection'20169,231,383'Corona discharge assembly, ion mobility spectrometer, computer program and computer readable storage medium'20169,194,827'Scanning device using radiation beam for backscatter imaging and method thereof'20159,194,796'Concealed dangerous articles detection method and device'20159,134,259'X-ray source grating stepping imaging system and image method'20159,121,811'Method and device for inspection of liquid articles'20159,058,658'Methods and devices for locating object in CT imaging'20159,052,284'Asymmetric field ion mobility spectrometer'20159,031,192'Ray emission device and imaging system having the same'20158,983,033'Scanning device and method for back-scatter imaging with a radiation beam'20158,921,771'Corona discharge device and ion mobility spectrometer having corona discharge device'20148,913,707'Photoneutron conversion target'20148,891,081'Raman spectroscopy method of measuring melamine contents in dairy products having different matrixes'20148,873,042'Method for automatically calibrating a Raman spectrum detection system and Raman spectrum detection system'20148,831,305'Pseudo dual-energy material identification system and method with undersampling'20148,785,867'Radiation detector, imaging device and electrode structure thereof, and method for acquiring an image'20148,731,268'CT device and method based on motion compensation'20148,724,889'Method and apparatus for CT image reconstruction'20148,590,406'Millimeter-wave receiving device'20138,582,857'Dual-energy material identification method and apparatus with undersampling'20138,513,615'Millimeter-wave inspection apparatus'20138,515,002'X-ray dark-field imaging system and method'20138,494,114'Method and device for inspection of liquid articles'20138,477,902'Radiation inspection apparatus and inspection method for object security inspection'20138,396,189'Photoneutron conversion target and photoneutron—X ray source'20138,374,310'Method and system for contraband detection using photoneutrons and X-rays'20138,362,422'Sample feeding device for ion mobility spectrometer, method of using the same and ion mobility spectrometer'20138,320,523'Method and device for inspection of liquid articles'20128,290,230'Method and apparatus for substance identification'20128,278,627'Sample feeding device for trace detector and trace detector with sample feeding device'20128,193,486'Security inspection system for persons'20128,107,068'Raman spectroscopy system and Raman spectroscopy detection method'20128,066,102'Lifting apparatus and safety inspection system'20118,039,803'Phase contrast imaging method and apparatus'20118,036,337'Method and device for inspection of liquid articles'20118,027,429'Device and method for real-time mark of substance identification system'20117,962,283'Deviation-correction system for positioning of moving objects and motion tracking method thereof'20117,945,017'Method and device for inspection of liquid articles'20117,942,576'Adjusting positioner for radiation device'20117,924,975'Linear track scanning imaging system and method'20117,881,424'Method for calibrating dual-energy CT system and method of image reconstruction'20117,855,352'Shielding door device for radiation inspection system'20107,852,981'Detector device and CT inspection system having the same'20107,760,852'X-CT scan system'20107,722,251'Device for inspecting contraband in aviation cargo container'20107,703,979'Radiation device for human body inspection'20107,702,070'Device and method for inspecting contraband in aviation cargo container'20107,689,055'Method and apparatus for enhancing image acquired by radiographic system'20107,675,037'Method and apparatus for measuring terahertz time-domain spectroscopy'20107,672,427'Imaging system'20107,652,769'Method and apparatus for assessing purity of vegetable oils by means of terahertz time-domain spectroscopy'20107,634,055'Method and device for security-inspection of liquid articles with radiations'20097,570,737'Cargo security inspection method and system based on spiral scanning'20097,512,213'Multiple-view-angle cargo security inspection method and system'20097,508,918'Collimator for adjusting X-ray beam'20097,508,908'CT method and apparatus for liquid safety-detection with a radiation source'20097,499,522'Cargo security inspection system and method'20097,424,089'System and method for reconstructing image by using straight-line trajectory scan'20087,330,534'Ray beam guiding apparatus and ray inspection system having the same'2008Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2008–2020Patents assigned to NUCTECH CO LTD (171)· patent assignee history
2008–2020Patents assigned to UNIV TSINGHUA (118)· patent assignee history
2008–2020Based in Beijing, CN· patent location history
2011–2016Patents assigned to ZHAO ZIRAN (27)· patent assignee history
2011–2016Patents assigned to CHEN ZHIQIANG (25)· patent assignee history
2011–2016Patents assigned to LI YUANJING (20)· patent assignee history
2015Based in Bejing, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NUCTECH CO LTD | 171 | 2008–2020 |
| UNIV TSINGHUA | 118 | 2008–2020 |
| ZHAO ZIRANself | 27 | 2011–2016 |
| CHEN ZHIQIANG | 25 | 2011–2016 |
| LI YUANJING | 20 | 2011–2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Beijing, CN | 172 | 2008–2020 |
| Bejing, CN | 1 | 2015 |