Inventor · disambiguated record
Zhongxia Zhang
Also filed as: ZHANG ZHONGXIA
14 granted patents·1 pending application·48 citations·filing 2007–2015
89Inventor score
Top patents by PatentIndex Score
15 records- 0188US8013297B2Ion gate for dual ion mobility spectrometer and method thereofNUCTECH CO LTD·Filed 2009·Granted Sep 6, 2011·11 cites·11 claims
- 0285US8237110B2Ion mobility spectrometer detection method using dopantsPENG HUA·Filed 2010·Granted Aug 7, 2012·6 cites·14 claims
- 0379US8217365B2Double-faced ion sourceCHEN ZHIQIANG·Filed 2009·Granted Jul 10, 2012·5 cites·4 claims
- 0475US7958792B2Hand-held swipe sampling device with sampling swab storage and cutterNUCTECH CO LTD·Filed 2009·Granted Jun 14, 2011·4 cites·10 claims
- 0573US7947949B2Sample processing system and sample processing method for trace detectorNUCTECH CO LTD·Filed 2009·Granted May 24, 2011·3 cites·25 claims
- 0672US8716656B2Ion mobility spectrometer and method for improving the detection sensitivity thereofPENG HUA·Filed 2010·Granted May 6, 2014·4 cites·10 claims
- 0770US7851747B2Electrode structure for drift tube in ion mobility spectrometerNUCTECH CO LTD·Filed 2009·Granted Dec 14, 2010·2 cites·3 claims
- 0868US8129691B2Security inspection doorHU HAIFENG·Filed 2009·Granted Mar 6, 2012·10 cites·8 claims
- 0964US7815721B2Gas filtering-buffering deviceNUCTECH CO LTD·Filed 2007·Granted Oct 19, 2010·2 cites·18 claims
- 1058US8640727B2Dopant gas generating deviceZHANG ZHONGXIA·Filed 2009·Granted Feb 4, 2014·1 cites·6 claims
- 1153US8309918B2Trace detector and analytical method for trace detectorPENG HUA·Filed 2009·Granted Nov 13, 2012·0 cites·10 claims
- 1252US8042414B2Wipe sampling assemblyNUCTECH CO LTD·Filed 2008·Granted Oct 25, 2011·0 cites·5 claims
- 1350US2009320620A1Door-type passenger security inspection apparatus and method for detecting contraband articles such as narcotic drugs, explosivesNUCTECH CO LTD·Filed 2009·Application pending·0 cites
- 1444US8304716B2Sampling device for ion migration spectrometer and method for using the same, and ion migration spectrometerCHEN ZHIQIANG·Filed 2011·Granted Nov 6, 2012·0 cites·17 claims
- 1543US10295498B2Air dryer for ion mobility spectrometerNUCTECH CO LTD·Filed 2015·Granted May 21, 2019·0 cites·14 claims
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