Inventor · disambiguated record
William Wang Graylin
Also filed as: GRAYLIN WILLIAM · GRAYLIN WILLIAM W · GRAYLIN WILLIAM WANG
17 granted patents·17 pending applications·377 citations·filing 2002–2024
94Inventor score
Top patents by PatentIndex Score
34 records- 0195US7844255B2Secure PIN entry device for mobile phonesVERIFONE INC·Filed 2005·Granted Nov 30, 2010·80 cites·34 claims
- 0294US9589262B2Mobile checkout systems and methodsSAMSUNG PAY INC·Filed 2016·Granted Mar 7, 2017·24 cites·26 claims
- 0393USD766210SWearable headsetONVOCAL INC·Filed 2014·Granted Sep 13, 2016·67 cites·1 claims
- 0492US9430768B2Mobile checkout systems and methodsSAMSUNG PAY INC·Filed 2015·Granted Aug 30, 2016·17 cites·18 claims
- 0592US7336973B2Mobile communication device equipped with a magnetic stripe readerWAY SYSTEMS INC·Filed 2003·Granted Feb 26, 2008·118 cites·21 claims
- 0691US9022285B2System and method for securely loading, storing and transmitting magnetic stripe date in a device working with a mobile wallet systemLOOPPAY INC·Filed 2013·Granted May 5, 2015·19 cites·20 claims
- 0790US9864994B2Terminal for magnetic secure transmissionSAMSUNG PAY INC·Filed 2015·Granted Jan 9, 2018·7 cites·20 claims
- 0890US9123036B2Mobile checkout systems and methodsLOOPPAY INC·Filed 2014·Granted Sep 1, 2015·20 cites·18 claims
- 0986US9412105B2Mobile checkout systems and methodsSAMSUNG PAY INC·Filed 2015·Granted Aug 9, 2016·5 cites·18 claims
- 1080US9898736B2Mobile checkout systems and methodsSAMSUNG PAY INC·Filed 2017·Granted Feb 20, 2018·2 cites·7 claims
- 1178US9788105B2Wearable headset with self-contained vocal feedback and vocal commandONVOCAL INC·Filed 2013·Granted Oct 10, 2017·4 cites·13 claims
- 1272US10681032B2System and method for voice authenticationONVOCAL INC·Filed 2017·Granted Jun 9, 2020·2 cites·12 claims
- 1372US10560774B2Headset mode selectionONVOCAL INC·Filed 2017·Granted Feb 11, 2020·3 cites·14 claims
- 1465US2015371234A1Methods, devices, and systems for secure provisioning, transmission, and authentication of payment dataLOOPPAY INC·Filed 2014·Application pending·0 cites
- 1563US2015339662A1Systems and methods for linking devices to user accountsLOOPPAY INC·Filed 2014·Application pending·0 cites
- 1662US2013185202A1System and method for mobile payment transactionsVERIFONE INC·Filed 2012·Application pending·0 cites
- 1762US2013268443A1System and method for a secure transaction moduleVERIFONE INC·Filed 2013·Application pending·0 cites
- 1861US7263516B2System for and method of storing and elaborating user preferencesBEA SYSTEMS INC·Filed 2002·Granted Aug 28, 2007·9 cites·34 claims
- 1961US2004127256A1Mobile device equipped with a contactless smart card reader/writerFiled 2003·Application pending·0 cites
- 2059US2004230489A1System and method for mobile payment and fulfillment of digital goodsFiled 2003·Application pending·0 cites
- 2158US2021081928A1Systems and methods for linking devices to user accountsSAMSUNG ELECTRONICS CO LTD·Filed 2020·Application pending·0 cites
- 2258US2012084211A1System and method for a secure transaction modulePETROV ANDREW·Filed 2011·Application pending·0 cites
- 2358US2012072350A1System and method for mobile payment transactionsGOLDTHWAITE SCOTT·Filed 2011·Application pending·0 cites
- 2456US2004019564A1System and method for payment transaction authenticationFiled 2002·Application pending·0 cites
- 2555US2006064391A1System and method for a secure transaction modulePETROV ANDREW·Filed 2005·Application pending·0 cites
- 2649US2013297432A1Secure pin entry device for mobile phonesVERIFONE INC·Filed 2013·Application pending·0 cites
- 2749US2022405740A1Making Payments Through Electronic ChannelsOV LOOP INC·Filed 2022·Application pending·0 cites
- 2849US2024428212A1Systems and Methods for Commerce and Value Exchange Using Smart Ledgers Across Multiple Payment Rails and Multiple ChannelsOV LOOP INC·Filed 2024·Application pending·0 cites
- 2948US11218348B2Acoustic secure transmission (AST)SAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted Jan 4, 2022·0 cites·20 claims
- 3048US2020014642A1Enhanced Customer Interaction Platform for EnterprisesOV LOOP INC·Filed 2019·Application pending·0 cites
- 3144US2011071949A1Secure pin entry device for mobile phonesPETROV ANDREW·Filed 2010·Application pending·0 cites
- 3237US2018220725A1Wearable electronics accessoryONVOCAL INC·Filed 2017·Application pending·0 cites
- 3332US10924605B2System and method for asynchronous multi-mode messagingONVOCAL INC·Filed 2018·Granted Feb 16, 2021·0 cites·23 claims
- 3423USD826893SWearable electronic device accessoryONVOCAL INC·Filed 2017·Granted Aug 28, 2018·0 cites·1 claims
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