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Shaofeng Wang
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Beijing, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Dual-mode rapidly-passing type moving target radiation inspection s...
Patent number
10,466,382
Issue date
Nov 5, 2019
Powerscan Company Limited
Yanfeng Cao
G01 - MEASURING TESTING
Information
Patent Grant
Flying spot forming apparatus and design method
Patent number
9,978,471
Issue date
May 22, 2018
Powerscan Company Limited
Yanhua Wang
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Double-faced ion source
Patent number
8,217,365
Issue date
Jul 10, 2012
Nuctech Company Limited
Zhiqiang Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrode structure for drift tube in ion mobility spectrometer
Patent number
7,851,747
Issue date
Dec 14, 2010
Nuctech Company Limited
Zhiqiang Chen
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
DUAL-MODE RAPIDLY-PASSING TYPE MOVING TARGET RADIATION INSPECTION S...
Publication number
20170090062
Publication date
Mar 30, 2017
Powerscan Company Limited
Yanfeng Cao
G01 - MEASURING TESTING
Information
Patent Application
Flying Spot Forming Apparatus And Design Method
Publication number
20170018323
Publication date
Jan 19, 2017
Powerscan Company Limited
Yanhua Wang
G01 - MEASURING TESTING
Information
Patent Application
System And Method For Radiation Inspection On Moving Object
Publication number
20170003415
Publication date
Jan 5, 2017
Powerscan Company Limited
Shaofeng Wang
G01 - MEASURING TESTING
Information
Patent Application
Electrode structure for drift tube in ion mobility spectrometer
Publication number
20090309013
Publication date
Dec 17, 2009
Nuctech Company Limited
Zhiqiang Chen
G01 - MEASURING TESTING
Information
Patent Application
DOUBLE-FACED ION SOURCE
Publication number
20090283694
Publication date
Nov 19, 2009
Zhiqiang CHEN
H01 - BASIC ELECTRIC ELEMENTS