Assignee

COURSE KEY INC

US·2 granted patents·1 citations·filing 2016–2018

Technology mixG01S1 G06Q1 G07C1 H04W1

Top patents by PatentIndex Score

2 records

0149US10212542B2Facilitating a meeting or education sessionCOURSE KEY INC·Filed 2016·Granted Feb 19, 2019·1 cites·18 claims
0234US10551496B2Systems and methods for verifying participation in a meeting using sound signalsCOURSE KEY INC·Filed 2018·Granted Feb 4, 2020·0 cites·14 claims

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