Inventor · disambiguated record
Yuqun Chen
Also filed as: CHEN YUQUN
25 granted patents·2 pending applications·689 citations·filing 2000–2022
96Inventor score
Files withMICROSOFT CORP16MICROSOFT TECHNOLOGY LICENSING LLC5CHEN YUQUN4ENCLAVE MARKETS INC1UNIV PRINCETON1
Top patents by PatentIndex Score
27 records- 0197US8041338B2Mobile wallet and digital paymentMICROSOFT CORP·Filed 2007·Granted Oct 18, 2011·197 cites·17 claims
- 0295US7957532B2Data protection for a mobile deviceMICROSOFT CORP·Filed 2006·Granted Jun 7, 2011·52 cites·20 claims
- 0394US7497379B2Counterfeit and tamper resistant labels with randomly occurring featuresMICROSOFT CORP·Filed 2004·Granted Mar 3, 2009·84 cites·50 claims
- 0493US7644440B2Integrity ordainment and ascertainment of computer-executable instructions with consideration for execution contextMICROSOFT CORP·Filed 2005·Granted Jan 5, 2010·30 cites·19 claims
- 0593US6570623B1Optical blending for multi-projector display wall systemsUNIV PRINCETON·Filed 2000·Granted May 27, 2003·110 cites·8 claims
- 0692US9805365B2Mobile device security using wearable security tokensMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2015·Granted Oct 31, 2017·7 cites·20 claims
- 0791US9135620B2Mobile device security using wearable security tokensCHEN YUQUN·Filed 2008·Granted Sep 15, 2015·21 cites·19 claims
- 0890US7878398B2Counterfeit and tamper resistant labels with randomly occurring featuresMICROSOFT CORP·Filed 2009·Granted Feb 1, 2011·21 cites·20 claims
- 0989US9503431B2Simple protocol for tangible securityMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2015·Granted Nov 22, 2016·4 cites·20 claims
- 1088US7228426B2Integrity ordainment and ascertainment of computer-executable instructions with consideration for execution contextMICROSOFT CORP·Filed 2002·Granted Jun 5, 2007·46 cites·16 claims
- 1186US7900837B2Optical fiber paper readerMICROSOFT CORP·Filed 2007·Granted Mar 8, 2011·12 cites·20 claims
- 1283US9185109B2Simple protocol for tangible securityCHEN YUQUN·Filed 2008·Granted Nov 10, 2015·8 cites·18 claims
- 1378US7610623B2Integrity ordainment and ascertainment of computer-executable instructions with consideration for execution contextMICROSOFT CORP·Filed 2005·Granted Oct 27, 2009·7 cites·12 claims
- 1478US7346780B2Integrity ordainment and ascertainment of computer-executable instructionsMICROSOFT CORP·Filed 2002·Granted Mar 18, 2008·26 cites·56 claims
- 1578US7254586B2Secure and opaque type library providing secure data protection of variablesMICROSOFT CORP·Filed 2002·Granted Aug 7, 2007·38 cites·28 claims
- 1677US7818799B2Tamper response mechanismMICROSOFT CORP·Filed 2006·Granted Oct 19, 2010·9 cites·18 claims
- 1767US7631292B2Code individualism and execution protectionMICROSOFT CORP·Filed 2003·Granted Dec 8, 2009·12 cites·24 claims
- 1864US8146138B2Access unit switching through physical mediationCHEN YUQUN·Filed 2005·Granted Mar 27, 2012·3 cites·9 claims
- 1962US10855665B2Simple protocol for tangible securityMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2018·Granted Dec 1, 2020·0 cites·20 claims
- 2057US10922684B2Mobile device security using wearable security tokensMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2017·Granted Feb 16, 2021·0 cites·16 claims
- 2157US10165441B2Simple protocol for tangible securityMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2016·Granted Dec 25, 2018·0 cites·20 claims
- 2257US2009119215A1Secure e-paymentsMICROSOFT CORP·Filed 2007·Application pending·0 cites
- 2356US2012023026A1Mobile wallet and digital paymentCHEN YUQUN·Filed 2011·Application pending·0 cites
- 2452US7975117B2Enforcing isolation among plural operating systemsMICROSOFT CORP·Filed 2003·Granted Jul 5, 2011·2 cites·16 claims
- 2552US7664266B2Compression of fiber-based certificate of authenticity dataMICROSOFT CORP·Filed 2005·Granted Feb 16, 2010·0 cites·20 claims
- 2644US7620199B2Input complexity adaptive quantization watermarkingMICROSOFT CORP·Filed 2005·Granted Nov 17, 2009·0 cites·18 claims
- 2742US12112373B2Secure and trustworthy crossing network for transferring assets outside of exchangeENCLAVE MARKETS INC·Filed 2022·Granted Oct 8, 2024·0 cites·29 claims
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