Assignee
YUEN PHILIP
US·2 granted patents·23 citations·filing 2006–2007
Top patents by PatentIndex Score
2 records- 0184US8447700B2Transaction authorization serviceYUEN PHILIP·Filed 2006·Granted May 21, 2013·12 cites·72 claims
- 0282US8239326B1Method and apparatus for authorizing transactions using transaction phrases in a transaction authorization serviceYUEN PHILIP·Filed 2007·Granted Aug 7, 2012·11 cites·24 claims
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