Assignee

YEN PHILIP W

US·2 granted patents·214 citations·filing 2010–2010

Technology mixG06K2 G06Q2 G07F2 G06F1

Top patents by PatentIndex Score

2 records

0198US8393546B1Games, prizes, and entertainment for powered cards and devicesYEN PHILIP W·Filed 2010·Granted Mar 12, 2013·109 cites·22 claims
0297US8511574B1Advanced loyalty applications for powered cards and devicesYEN PHILIP W·Filed 2010·Granted Aug 20, 2013·105 cites·20 claims

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