Yuqun Chen

Person

Bellevue, WA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Mobile device security using wearable security tokens
- Patent number 10,922,684
- Issue date Feb 16, 2021
- Microsoft Technology Licensing, LLC
- Yuqun Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Simple protocol for tangible security
- Patent number 10,855,665
- Issue date Dec 1, 2020
- Microsoft Technology Licensing, LLC
- YuQun Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Simple protocol for tangible security
- Patent number 10,165,441
- Issue date Dec 25, 2018
- Microsoft Technology Licensing, LLC
- YuQun Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mobile device security using wearable security tokens
- Patent number 9,805,365
- Issue date Oct 31, 2017
- Microsoft Technology Licensing, LLC
- Yuqun Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Simple protocol for tangible security
- Patent number 9,503,431
- Issue date Nov 22, 2016
- Microsoft Technology Licensing, LLC
- YuQun Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Simple protocol for tangible security
- Patent number 9,185,109
- Issue date Nov 10, 2015
- Microsoft Technology Licensing, LLC
- Yuqun Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mobile device security using wearable security tokens
- Patent number 9,135,620
- Issue date Sep 15, 2015
- Microsoft Technology Licensing, LLC
- Yuqun Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Access unit switching through physical mediation
- Patent number 8,146,138
- Issue date Mar 27, 2012
- Microsoft Corporation
- Yuqun Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Mobile wallet and digital payment
- Patent number 8,041,338
- Issue date Oct 18, 2011
- Microsoft Corporation
- Yuqun Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Enforcing isolation among plural operating systems
- Patent number 7,975,117
- Issue date Jul 5, 2011
- Microsoft Corporation
- Marcus Peinado
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data protection for a mobile device
- Patent number 7,957,532
- Issue date Jun 7, 2011
- Microsoft Corporation
- Yuqun Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical fiber paper reader
- Patent number 7,900,837
- Issue date Mar 8, 2011
- Microsoft Corporation
- Michael J. Sinclair
- G07 - CHECKING-DEVICES
Information Patent Grant
Counterfeit and tamper resistant labels with randomly occurring fea...
- Patent number 7,878,398
- Issue date Feb 1, 2011
- Microsoft Corporation
- Yuqun Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Tamper response mechanism
- Patent number 7,818,799
- Issue date Oct 19, 2010
- Microsoft Corporation
- Yuqun Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Compression of fiber-based certificate of authenticity data
- Patent number 7,664,266
- Issue date Feb 16, 2010
- Microsoft Corporation
- Mehmet Kivanc Mihcak
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Integrity ordainment and ascertainment of computer-executable instr...
- Patent number 7,644,440
- Issue date Jan 5, 2010
- Microsoft Corporation
- Saurabh Sinha
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Code individualism and execution protection
- Patent number 7,631,292
- Issue date Dec 8, 2009
- Microsoft Corporation
- Yuqun Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Input complexity adaptive quantization watermarking
- Patent number 7,620,199
- Issue date Nov 17, 2009
- Microsoft Corporation
- M. Kivanc Mihcak
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Integrity ordainment and ascertainment of computer-executable instr...
- Patent number 7,610,623
- Issue date Oct 27, 2009
- Microsoft Corporation
- Saurabh Sinha
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Counterfeit and tamper resistant labels with randomly occurring fea...
- Patent number 7,497,379
- Issue date Mar 3, 2009
- Microsoft Corporation
- Yuqun Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Integrity ordainment and ascertainment of computer-executable instr...
- Patent number 7,346,780
- Issue date Mar 18, 2008
- Microsoft Corporation
- Saurabh Sinha
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Secure and opaque type library providing secure data protection of...
- Patent number 7,254,586
- Issue date Aug 7, 2007
- Microsoft Corporation
- Yuqun Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Integrity ordainment and ascertainment of computer-executable instr...
- Patent number 7,228,426
- Issue date Jun 5, 2007
- Microsoft Corporation
- Saurabh Sinha
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
SIMPLE PROTOCOL FOR TANGIBLE SECURITY
- Publication number 20190098500
- Publication date Mar 28, 2019
- Microsoft Technology Licensing, LLC
- YuQun Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MOBILE DEVICE SECURITY USING WEARABLE SECURITY TOKENS
- Publication number 20180025351
- Publication date Jan 25, 2018
- Microsoft Technology Licensing, LLC
- Yuqun Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Simple protocol for tangible security
- Publication number 20170013459
- Publication date Jan 12, 2017
- Microsoft Technology Licensing, LLC
- YuQun Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Simple protocol for tangible security
- Publication number 20160065544
- Publication date Mar 3, 2016
- Microsoft Technology Licensing, LLC
- YuQun Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MOBILE DEVICE SECURITY USING WEARABLE SECURITY TOKENS
- Publication number 20150186876
- Publication date Jul 2, 2015
- Microsoft Technology Licensing, LLC
- Yuqun Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MOBILE WALLET AND DIGITAL PAYMENT
- Publication number 20120023026
- Publication date Jan 26, 2012
- Microsoft Corporation
- Yuqun Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SIMPLE PROTOCOL FOR TANGIBLE SECURITY
- Publication number 20100091995
- Publication date Apr 15, 2010
- Microsoft Corporation
- Yuqun Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Counterfeit and Tamper Resistant Labels with Randomly Occurring Fea...
- Publication number 20100044438
- Publication date Feb 25, 2010
- Microsoft Corporation
- Yuqun Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MOBILE DEVICE SECURITY USING WEARABLE SECURITY TOKENS
- Publication number 20100030695
- Publication date Feb 4, 2010
- Microsoft Corporation
- Yuqun Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SECURE E-PAYMENTS
- Publication number 20090119215
- Publication date May 7, 2009
- Microsoft Corporation
- Yuqun Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MOBILE WALLET AND DIGITAL PAYMENT
- Publication number 20090068982
- Publication date Mar 12, 2009
- Microsoft Corporation
- Yuqun Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Optical Fiber Paper Reader
- Publication number 20080226297
- Publication date Sep 18, 2008
- Microsoft Corporation
- Michael J. Sinclair
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Data protection for a mobile device
- Publication number 20070297610
- Publication date Dec 27, 2007
- Microsoft Corporation
- Yuqun Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Tamper Response Mechanism
- Publication number 20070283433
- Publication date Dec 6, 2007
- Microsoft Corporation
- Yuqun Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Access Unit Switching Through Physical Mediation
- Publication number 20070143839
- Publication date Jun 21, 2007
- Microsoft Corporation
- Yuqun Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Imput complexity adaptive quantization watermarking
- Publication number 20070030997
- Publication date Feb 8, 2007
- Microsoft Corporation
- M. Kivanc Mihcak
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Compression of fiber-based certificate of authenticity data
- Publication number 20060269062
- Publication date Nov 30, 2006
- Microsoft Corporation
- Mehmet Kivanc Mihcak
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Integrity Ordainment and Ascertainment of Computer-Executable Instr...
- Publication number 20060080530
- Publication date Apr 13, 2006
- Microsoft Corporation
- Saurabh Sinha
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Integrity Ordainment and Ascertainment of Computer-Executable Instr...
- Publication number 20060080531
- Publication date Apr 13, 2006
- Microsoft Corporation
- Saurabh Sinha
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Counterfeit and tamper resistant labels with randomly occurring fea...
- Publication number 20050190914
- Publication date Sep 1, 2005
- Microsoft Corporation
- Yuqun Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Code individualism and execution protection
- Publication number 20050097246
- Publication date May 5, 2005
- Yuqun Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Enforcing isolation among plural operating systems
- Publication number 20040205203
- Publication date Oct 14, 2004
- Marcus Peinado
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Secure and opaque type library providing secure data protection of...
- Publication number 20040003278
- Publication date Jan 1, 2004
- Microsoft Corporation
- Yuqun Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Integrity ordainment and ascertainment of computer-executable instr...
- Publication number 20030191942
- Publication date Oct 9, 2003
- Saurabh Sinha
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Integrity ordainment and ascertainment of computer-executable instr...
- Publication number 20030191940
- Publication date Oct 9, 2003
- Saurabh Sinha
- G06 - COMPUTING CALCULATING COUNTING

Person

Patents Grantslast 30 patents

Mobile device security using wearable security tokens

Simple protocol for tangible security

Simple protocol for tangible security

Mobile device security using wearable security tokens

Simple protocol for tangible security

Simple protocol for tangible security

Mobile device security using wearable security tokens

Access unit switching through physical mediation

Mobile wallet and digital payment

Enforcing isolation among plural operating systems

Data protection for a mobile device

Optical fiber paper reader

Counterfeit and tamper resistant labels with randomly occurring fea...

Tamper response mechanism

Compression of fiber-based certificate of authenticity data

Integrity ordainment and ascertainment of computer-executable instr...

Code individualism and execution protection

Input complexity adaptive quantization watermarking

Integrity ordainment and ascertainment of computer-executable instr...

Counterfeit and tamper resistant labels with randomly occurring fea...

Integrity ordainment and ascertainment of computer-executable instr...

Secure and opaque type library providing secure data protection of...

Integrity ordainment and ascertainment of computer-executable instr...

Patents Applicationslast 30 patents

SIMPLE PROTOCOL FOR TANGIBLE SECURITY

MOBILE DEVICE SECURITY USING WEARABLE SECURITY TOKENS

Simple protocol for tangible security

Simple protocol for tangible security

MOBILE DEVICE SECURITY USING WEARABLE SECURITY TOKENS

MOBILE WALLET AND DIGITAL PAYMENT

SIMPLE PROTOCOL FOR TANGIBLE SECURITY

Counterfeit and Tamper Resistant Labels with Randomly Occurring Fea...

MOBILE DEVICE SECURITY USING WEARABLE SECURITY TOKENS

SECURE E-PAYMENTS

MOBILE WALLET AND DIGITAL PAYMENT

Optical Fiber Paper Reader

Data protection for a mobile device

Tamper Response Mechanism

Access Unit Switching Through Physical Mediation

Imput complexity adaptive quantization watermarking

Compression of fiber-based certificate of authenticity data

Integrity Ordainment and Ascertainment of Computer-Executable Instr...

Integrity Ordainment and Ascertainment of Computer-Executable Instr...

Counterfeit and tamper resistant labels with randomly occurring fea...

Code individualism and execution protection

Enforcing isolation among plural operating systems

Secure and opaque type library providing secure data protection of...

Integrity ordainment and ascertainment of computer-executable instr...

Integrity ordainment and ascertainment of computer-executable instr...