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YIN FENGLIN
US12 patents
Top patents by PatentIndex Score
US8949596B2Feb 3, 2015
Encryption-based session establishment
YIN FENGLIN27 citations92
US9405887B2Aug 2, 2016
Limiting concurrent viewing sessions on multiple user devices
YIN FENGLIN17 citations84
US9009463B2Apr 14, 2015
Secure delivery of trust credentials
YIN FENGLIN7 citations84
US9003189B2Apr 7, 2015
Trusted third party client authentication
YIN FENGLIN10 citations84
US8898751B2Nov 25, 2014
Systems and methods for authorizing third-party authentication to a service
YIN FENGLIN7 citations84
US8763154B2Jun 24, 2014
Federated authentication
YIN FENGLIN4 citations73
US8621651B2Dec 31, 2013
Enforcing content blackout
YIN FENGLIN5 citations73
US8442498B2May 14, 2013
Methods, systems and computer program products for remote DVR interface provisioning
YIN FENGLIN6 citations72
US8406386B2Mar 26, 2013
Voice-to-text translation for visual voicemail
YIN FENGLIN5 citations72
US10893119B2Jan 12, 2021
Time-based data caching
YIN FENGLIN0 citations52
US8977112B2Mar 10, 2015
Media content recording, management, and distribution systems and methods
YIN FENGLIN1 citations52
US8611532B2Dec 17, 2013
Managing media content decryption keys in encrypted media content distribution systems and methods
YIN FENGLIN0 citations41