Assignee
CHEUNG KAI CHUNG
CA·1 granted patent·2 pending applications·2 citations·filing 2011–2012
Top patents by PatentIndex Score
3 records- 0157US9166777B2Method and system for user authentication for computing devices utilizing PKI and other user credentialsCHEUNG KAI CHUNG·Filed 2012·Granted Oct 20, 2015·2 cites·10 claims
- 0230US2014101775A1Method and system for delivering encrypted data from a gateway server based on a sender preferenceCHEUNG KAI CHUNG·Filed 2012·Application pending·0 cites
- 0326US2013067232A1METHOD AND SYSTEM FOR CREDENTIAL MANAGEMENT AND DATA ENCRYPTION FOR iOS BASED DEVICESCHEUNG KAI CHUNG·Filed 2011·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →