Liu; Shuosen Robert

Patent Applications and Registrations

Patent applications and USPTO patent grants for Liu; Shuosen Robert.The latest application filed is for "methods for pre-populating local url rating cache".

Company Profile

0.17.2

Liu; Shuosen Robert - Cupertino CA US
Liu; Shuosen Robert - San Jose CA
Liu; Shuosen Robert - Sunnyvale CA

*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
Computer security threat data collection and aggregation with user privacy protection Grant 9,043,587 - Chen , et al. May 26, 2	2015-05-26
Methods and systems for classifying computer documents into confidential levels using log information Grant 8,640,251 - Lee , et al. January 28, 2	2014-01-28
Authentication protocol for network security services Grant 8,402,520 - Painter , et al. March 19, 2	2013-03-19
Methods for pre-populating local URL rating cache Grant 8,271,532 - Liu September 18, 2	2012-09-18
Computer security threat data collection and aggregation with user privacy protection Grant 8,239,668 - Chen , et al. August 7, 2	2012-08-07
Origination-based content protection for computer systems Grant 8,127,365 - Liu , et al. February 28, 2	2012-02-28
Authentication protocol for network security services Grant 7,941,830 - Painter , et al. May 10, 2	2011-05-10
Hybrid method and apparatus for URL filtering Grant 7,886,043 - Chan , et al. February 8, 2	2011-02-08
Methods For Pre-populating Local Url Rating Cache App 20100050273 - Liu; Shuosen Robert	2010-02-25
Pre-populating local URL rating cache Grant 7,634,479 - Liu December 15, 2	2009-12-15
Anti-spam implementations in a router at the network layer Grant 7,606,214 - Chandra Sekhar , et al. October 20, 2	2009-10-20
Configurable hierarchical content filtering system Grant 7,406,454 - Liu , et al. July 29, 2	2008-07-29
Pre-populating Local Url Rating Cache App 20080163380 - Liu; Shuosen Robert	2008-07-03
Configurable hierarchical content filtering system Grant 7,099,853 - Liu , et al. August 29, 2	2006-08-29
Apparatus and method for IP and MAC address discovery at the process layer Grant 6,574,664 - Liu , et al. June 3, 2	2003-06-03
Method and apparatus for providing 10Base-T/100Base-TX link assurance Grant 6,198,727 - Wakeley , et al. March 6, 2	2001-03-06

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