Assignee
YANG YANMEI
CN·10 granted patents·125 citations·filing 2008–2012
Top patents by PatentIndex Score
10 records- 0197US9031240B2Method and apparatus for updating a key in an active stateYANG YANMEI·Filed 2012·Granted May 12, 2015·45 cites·6 claims
- 0296US8144877B2Method and apparatus for updating a key in an active stateYANG YANMEI·Filed 2011·Granted Mar 27, 2012·26 cites·5 claims
- 0394US8300827B2Method and apparatus for updating key in an active stateYANG YANMEI·Filed 2010·Granted Oct 30, 2012·16 cites·11 claims
- 0491US8554222B2Method, system and device for maintaining user service continuityYANG YANMEI·Filed 2010·Granted Oct 8, 2013·17 cites·17 claims
- 0583US8442535B2Method, system and device for maintaining user service continuityYANG YANMEI·Filed 2011·Granted May 14, 2013·5 cites·17 claims
- 0676US8559633B2Method and device for generating local interface keyYANG YANMEI·Filed 2009·Granted Oct 15, 2013·8 cites·14 claims
- 0776US8213905B2Method and device for realizing push service of GAAYANG YANMEI·Filed 2008·Granted Jul 3, 2012·6 cites·16 claims
- 0867US8230213B2Method, system and apparatus for protecting a BSF entity from attackYANG YANMEI·Filed 2008·Granted Jul 24, 2012·2 cites·21 claims
- 0953US8707041B2Protecting a BSF entity from attackYANG YANMEI·Filed 2012·Granted Apr 22, 2014·0 cites·8 claims
- 1047US8600054B2Method, apparatus, and system for preventing abuse of authentication vectorYANG YANMEI·Filed 2010·Granted Dec 3, 2013·0 cites·8 claims
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