Assignee

CHANG DANNY

TW·2 granted patents·23 citations·filing 2010–2014

Technology mixG06Q1

Top patents by PatentIndex Score

2 records

0175USD743335SPortable power supplyCHANG DANNY·Filed 2014·Granted Nov 17, 2015·22 cites·1 claims
0271US8447663B2System and method for coordination of remote inspectorsCHANG DANNY·Filed 2010·Granted May 21, 2013·1 cites·20 claims

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