Inventor · disambiguated record
Yumin Yi
Also filed as: YI YUMIN
24 granted patents·1 pending application·98 citations·filing 2008–2017
94Inventor score
Top patents by PatentIndex Score
25 records- 0197US7945017B2Method and device for inspection of liquid articlesUNIV TSINGHUA·Filed 2008·Granted May 17, 2011·40 cites·41 claims
- 0293US8320523B2Method and device for inspection of liquid articlesZHANG LI·Filed 2011·Granted Nov 27, 2012·13 cites·27 claims
- 0388US9997266B2Protective device and laser raman safety inspection apparatus comprising the sameNUCTECH CO LTD·Filed 2016·Granted Jun 12, 2018·7 cites·9 claims
- 0488US9442212B2Methods and devices for inspecting liquidNUCTECH CO LTD·Filed 2015·Granted Sep 13, 2016·4 cites·17 claims
- 0581US8891081B1Raman spectroscopy method of measuring melamine contents in dairy products having different matrixesNUCTECH CO LTD·Filed 2013·Granted Nov 18, 2014·4 cites·10 claims
- 0680US10663393B2Spectrum inspecting apparatusNUCTECH CO LTD·Filed 2017·Granted May 26, 2020·2 cites·19 claims
- 0778US8494114B2Method and device for inspection of liquid articlesCHEN ZHIQIANG·Filed 2011·Granted Jul 23, 2013·2 cites·21 claims
- 0876US10571598B2Security inspection apparatus and methodNUCTECH CO LTD·Filed 2017·Granted Feb 25, 2020·1 cites·16 claims
- 0975US10036707B2Gem identification method and apparatusNUCTECH CO LTD·Filed 2014·Granted Jul 31, 2018·3 cites·11 claims
- 1073US8477902B2Radiation inspection apparatus and inspection method for object security inspectionLI JIANMIN·Filed 2010·Granted Jul 2, 2013·7 cites·14 claims
- 1170US9250180B2Raman spectrum measuring method for drug inspectionNUCTECH CO LTD·Filed 2014·Granted Feb 2, 2016·1 cites·11 claims
- 1267US8036337B2Method and device for inspection of liquid articlesUNIV TSINGHUA·Filed 2008·Granted Oct 11, 2011·6 cites·41 claims
- 1366US8774460B2Method of processing body inspection image and body inspection apparatusSUN YUNDA·Filed 2010·Granted Jul 8, 2014·5 cites·21 claims
- 1464US7703979B2Radiation device for human body inspectionNUCTECH CO LTD·Filed 2009·Granted Apr 27, 2010·3 cites·5 claims
- 1562US9121811B2Method and device for inspection of liquid articlesUNIV TSINGHUA·Filed 2013·Granted Sep 1, 2015·0 cites·16 claims
- 1657US9335270B2Raman spectroscopic detection method for detecting sample in vesselNUCTECH CO LTD·Filed 2014·Granted May 10, 2016·0 cites·8 claims
- 1754US7838857B2Inspection containerUNIV TSINGHUA·Filed 2008·Granted Nov 23, 2010·0 cites·16 claims
- 1853US9465189B2Optical probeNUCTECH CO LTD·Filed 2014·Granted Oct 11, 2016·0 cites·10 claims
- 1951US9746404B2Inspection methods and apparatuses for liquidsNUCTECH CO LTD·Filed 2014·Granted Aug 29, 2017·0 cites·20 claims
- 2051US2015185153A1Pesticide Residue Detection MethodNUCTECH CO LTD·Filed 2014·Application pending·0 cites
- 2150US10823676B2Non-contact type security inspection system and methodNUCTECH CO LTD·Filed 2017·Granted Nov 3, 2020·0 cites·18 claims
- 2245US10267678B2Raman spectroscopic detection methodNUCTECH CO LTD·Filed 2014·Granted Apr 23, 2019·0 cites·7 claims
- 2345US10260949B2Raman spectrum-based object inspection apparatus and methodNUCTECH CO LTD·Filed 2017·Granted Apr 16, 2019·0 cites·14 claims
- 2441US10218140B2Laser security interlocking device and corresponding methodNUCTECH CO LTD·Filed 2017·Granted Feb 26, 2019·0 cites·8 claims
- 2541US9983137B2Safety protection device and Raman spectroscopy detection system for Raman spectroscopy detectionNUCTECH CO LTD·Filed 2016·Granted May 29, 2018·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →