Inventor · disambiguated record
Kexin Xu
Also filed as: XU KEXIN
21 granted patents·12 pending applications·453 citations·filing 1994–2024
95Inventor score
Files withKYOTO DAIICHI KAGAKU KK10SUNRISE TECH CO LTD10TIANJIN SUNRISE TECH DEVELOPMENT CO LTD2TIANJIN SUNSHINE OPTICS TECHNOLOGIES CO LTD2XU KEXIN2
Top patents by PatentIndex Score
33 records- 0192US5602647AApparatus and method for optically measuring concentrations of componentsKYOTO DAIICHI KAGAKU KK·Filed 1995·Granted Feb 11, 1997·135 cites·16 claims
- 0282US8349258B2Sensor and method for measuring amount of analyte in human interstitial fluid, fluid channel unitTIANJIN SUNSHINE OPTICS TECHNOLOGIES CO LTD·Filed 2008·Granted Jan 8, 2013·10 cites·15 claims
- 0379US6147749AMethod and apparatus for measuring concentration by light projectionKYOTO DAIICHI KAGAKU KK·Filed 1996·Granted Nov 14, 2000·61 cites·14 claims
- 0476US10579509B2Machine learning comparison toolsMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2018·Granted Mar 3, 2020·4 cites·20 claims
- 0574US11371934B2Method for correcting light intensity measurement value and concentration measurement device in which reference value is measured at time gate fixed optical lengthUNIV TIANJIN·Filed 2019·Granted Jun 28, 2022·2 cites·16 claims
- 0671US10054594B2Processing, model establishment, and predication methods of multi-position diffuse spectral data and processing apparatusTIANJIN SUNRISE TECH DEVELOPMENT CO LTD·Filed 2015·Granted Aug 21, 2018·4 cites·23 claims
- 0770US9551656B2Absorption and scattering effects separation from diffuse spectrum data and model establishment and concentration prediction based thereonTIANJIN SUNRISE TECH DEV CO LTD·Filed 2015·Granted Jan 24, 2017·3 cites·30 claims
- 0869US8346329B2Apparatus and method for noninvasive human component measurement with selectable optical lengthTIANJIN SUNSHINE OPTICS TECHNOLOGIES CO LTD·Filed 2008·Granted Jan 1, 2013·19 cites·8 claims
- 0968US8996338B2Method of component concentration detection based on reference wavelengthXU KEXIN·Filed 2009·Granted Mar 31, 2015·11 cites·5 claims
- 1068US7899506B2Composite spectral measurement method and its spectral detection instrumentTIANJIN SUNSHINE OPTICS TECHNOLIES CO LTD·Filed 2003·Granted Mar 1, 2011·79 cites·17 claims
- 1167US5757002AMethod of and apparatus for measuring lactic acid in organismKYOTO DAIICHI KAGAKU KK·Filed 1996·Granted May 26, 1998·32 cites·17 claims
- 1266US5615009AMethod of stabilizing spectra in spectrometryKYOTO DAIICHI KAGAKU KK·Filed 1996·Granted Mar 25, 1997·32 cites·4 claims
- 1359US2025378000A1Workload prediction methods and apparatuses for service in service clusterALIPAY HANGZHOU INF TECH CO LTD·Filed 2024·Application pending·0 cites
- 1453US6404492B1Light source apparatus and measurement methodKYOTO DAIICHI KAGAKU KK·Filed 1996·Granted Jun 11, 2002·24 cites·4 claims
- 1549US5475234AApparatus and method for measuring concentrations of components using pulsed light of different wavelengths and performing a time resolved measurementKYOTO DAIICHI KAGAKU KK·Filed 1994·Granted Dec 12, 1995·15 cites·7 claims
- 1644US11108276B2High-performance shielding sheet and preparation method thereof and coil module comprising the sameSUNLINE PRINTING SHANGHAI ELECTRONICS CO LTD·Filed 2018·Granted Aug 31, 2021·0 cites·33 claims
- 1741US2023133936A1Non-invasive detection method, device, system and wearable apparatus for tissue elementSUNRISE TECH CO LTD·Filed 2021·Application pending·0 cites
- 1841US2023010403A1Tissue component noninvasive measurement method, apparatus and system, and wearable deviceSUNRISE TECH CO LTD·Filed 2021·Application pending·0 cites
- 1940US2010048671A1Inhibition of the 44 kilodalton isoform of pim-1 kinase restores apoptosis induced by chemotherapeutic drugs in cancer cellsQIU YUN·Filed 2006·Application pending·0 cites
- 2038US6014245AAcousto-optic tunable filter system which radiates a source light beam incident on a surface of the crystal filter body at an oblique angleKYOTO DAIICHI KAGAKU KK·Filed 1997·Granted Jan 11, 2000·8 cites·12 claims
- 2138US5973822AAcousto-optic tunable filter and method of calculating its equivalence incident angleKYOTO DAIICHI KAGAKU KK·Filed 1997·Granted Oct 26, 1999·8 cites·12 claims
- 2236US12390154B2Method, apparatus and system of measuring tissue element, electronic device and storage mediumSUNRISE TECH CO LTD·Filed 2021·Granted Aug 19, 2025·0 cites·17 claims
- 2336US12303263B2Non-invasive detection method, device, system and wearable apparatus for tissue elementTIANJIN SUNRISE TECH DEVELOPMENT CO LTD·Filed 2019·Granted May 20, 2025·0 cites·14 claims
- 2436US2024130676A1Method of detecting living tissue element, device of detecting living tissue element, and wearable apparatusSUNRISE TECH CO LTD·Filed 2021·Application pending·0 cites
- 2536US2024122506A1Method of measuring tissue element, device of measuring tissue element, and wearable apparatusSUNRISE TECH CO LTD·Filed 2021·Application pending·0 cites
- 2636US2024225553A9Method of measuring tissue element, device of measuring tissue element, and wearable apparatusSUNRISE TECH CO LTD·Filed 2021·Application pending·0 cites
- 2733US2024225450A9Method of measuring tissue element, device of measuring tissue element, and wearable apparatusSUNRISE TECH CO LTD·Filed 2021·Application pending·0 cites
- 2833US2023337986A1Positioning method, positioning apparatus, electronic device, and storage mediumSUNRISE TECH CO LTD·Filed 2021·Application pending·0 cites
- 2932US5796482AApparatus/method for optical measuring a physical amount of a specific component contained in a substanceKYOTO DAIICHI KAGAKU KK·Filed 1996·Granted Aug 18, 1998·3 cites·4 claims
- 3031US2024138725A1Method of measuring tissue element, device of measuring tissue element, and wearable apparatusSUNRISE TECH CO LTD·Filed 2021·Application pending·0 cites
- 3131US2024115204A1Method of measuring tissue element, device of measuring tissue element, and wearable apparatusSUNRISE TECH CO LTD·Filed 2021·Application pending·0 cites
- 3227US5891029AMethod of and device for positioning a living body for biological measurement and apparatus for measurement of biological informationKYOTO DAIICHI KAGAKU KK·Filed 1996·Granted Apr 6, 1999·3 cites·8 claims
- 3324US2006092418A1Optical detection method for separating surface and deepnessXU KEXIN·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →