Tsai; Robert Lieh-Yuan

Patent Applications and Registrations

Patent applications and USPTO patent grants for Tsai; Robert Lieh-Yuan.The latest application filed is for "securing personal identification numbers for mobile payment applications by combining with random components".

Company Profile

0.10.9

Tsai; Robert Lieh-Yuan - San Francisco CA
Tsai; Robert Lieh-Yuan - Boston MA
Tsai; Robert Lieh-Yuan - Atlanta GA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Application-level wireless security for wearable devices Grant 11,223,951 - Farmer , et al. January 11, 2	2022-01-11
Securing Personal Identification Numbers For Mobile Payment Applications By Combining With Random Components App 20170255936 - Paya; Ismail Cem ; et al.	2017-09-07
Securing personal identification numbers for mobile payment applications by combining with random components Grant 9,684,898 - Paya , et al. June 20, 2	2017-06-20
Application-level wireless security for wearable devices Grant 9,600,676 - Farmer , et al. March 21, 2	2017-03-21
System and method for caching network file systems Grant 9,152,600 - Lango , et al. October 6, 2	2015-10-06
Securing Personal Identification Numbers For Mobile Payment Applications By Combining With Random Components App 20140089196 - Paya; Ismail Cem ; et al.	2014-03-27
Wireless Reader And Payment Transaction Terminal Functionality Within A Portable Device App 20140052620 - Rogers; Andrew David ; et al.	2014-02-20
Portable Device Wireless Reader And Payment Transaction Terminal Secure Memory Functionality App 20140052637 - Jooste; Sarel Kobus ; et al.	2014-02-20
Portable Device Wireless Reader And Payment Transaction Terminal Functionality With Other Portable Devices App 20140052532 - Tsai; Robert Lieh-Yuan ; et al.	2014-02-20
System and method for caching network file systems Grant 8,626,866 - Lango , et al. January 7, 2	2014-01-07
System And Method For Caching Network File Systems App 20130304844 - Lango; Jason Ansel ; et al.	2013-11-14
System and method for caching network file systems Grant 8,055,702 - Lango , et al. November 8, 2	2011-11-08
Architecture For Supporting Sparse Volumes App 20100125598 - Lango; Jason Ansel ; et al.	2010-05-20
Architecture for supporting sparse volumes Grant 7,689,609 - Lango , et al. March 30, 2	2010-03-30
Methods and apparatus for pacing delivery of streaming media data Grant 7,478,164 - Lango , et al. January 13, 2	2009-01-13
System and method for caching network file systems App 20070250552 - Lango; Jason Ansel ; et al.	2007-10-25
Architecture for supporting sparse volumes App 20070250551 - Lango; Jason Ansel ; et al.	2007-10-25
Storage methods and apparatus for streaming media data Grant 7,155,531 - Lango , et al. December 26, 2	2006-12-26

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