Assignee
CHOU CHI-YANG
TW·6 granted patents·2 pending applications·19 citations·filing 2008–2012
Top patents by PatentIndex Score
8 records- 0175US8112809B2Method and system for locally activating a DRM engineCHOU CHI-YANG·Filed 2008·Granted Feb 7, 2012·9 cites·17 claims
- 0272US8307181B2Apparatus and method for password protection of secure hidden memoryCHOU CHI-YANG·Filed 2010·Granted Nov 6, 2012·4 cites·12 claims
- 0366US8328104B2Storage device management systems and methodsCHOU CHI-YANG·Filed 2009·Granted Dec 11, 2012·4 cites·19 claims
- 0458US8276188B2Systems and methods for managing storage devicesCHOU CHI-YANG·Filed 2009·Granted Sep 25, 2012·2 cites·10 claims
- 0548US8171565B2Systems and methods for locally generating license and activating DRM agentCHOU CHI-YANG·Filed 2009·Granted May 1, 2012·0 cites·13 claims
- 0645US8098825B2Method and system for enhancing data encryption using multiple-key listsCHOU CHI-YANG·Filed 2008·Granted Jan 17, 2012·0 cites·16 claims
- 0740US2014059708A1Apparatuses and methods for protecting program file content using digital rights management (drm)CHOU CHI-YANG·Filed 2012·Application pending·0 cites
- 0834US2012042173A1Digital Content and Right Object Management Systems and MethodsCHOU CHI-YANG·Filed 2010·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →