Inventor · disambiguated record
Shiping Cao
Also filed as: CAO SHIPING
9 granted patents·29 citations·filing 2009–2014
82Inventor score
Top patents by PatentIndex Score
9 records- 0189US8288718B2Ion mobility spectrometer and detecting method using the sameLI YUANJING·Filed 2010·Granted Oct 16, 2012·9 cites·21 claims
- 0288US8013297B2Ion gate for dual ion mobility spectrometer and method thereofNUCTECH CO LTD·Filed 2009·Granted Sep 6, 2011·11 cites·11 claims
- 0379US8217365B2Double-faced ion sourceCHEN ZHIQIANG·Filed 2009·Granted Jul 10, 2012·5 cites·4 claims
- 0474US8362422B2Sample feeding device for ion mobility spectrometer, method of using the same and ion mobility spectrometerNUCTECH CO LTD·Filed 2011·Granted Jan 29, 2013·2 cites·10 claims
- 0570US7851747B2Electrode structure for drift tube in ion mobility spectrometerNUCTECH CO LTD·Filed 2009·Granted Dec 14, 2010·2 cites·3 claims
- 0655US9285342B2Ion mobility spectrometer systemNUCTECH CO LTD·Filed 2014·Granted Mar 15, 2016·0 cites·14 claims
- 0750US9052284B2Asymmetric field ion mobility spectrometerNUCTECH CO LTD·Filed 2012·Granted Jun 9, 2015·0 cites·10 claims
- 0847US8278627B2Sample feeding device for trace detector and trace detector with sample feeding deviceLI YUANJING·Filed 2011·Granted Oct 2, 2012·0 cites·10 claims
- 0938US9429542B2Signal extraction circuits and methods for ion mobility tube, and ion mobility detectorsNUTECH COMPANY LTD·Filed 2012·Granted Aug 30, 2016·0 cites·7 claims
Join the waitlist — get patent alerts
Get an alert when Shiping Cao files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →