Assignee
KWON EY-TAEG
KR·3 granted patents·3 pending applications·43 citations·filing 2005–2019
Top patents by PatentIndex Score
6 records- 0188US8477766B2Method for collect call service based on VoIP technology and system thereofKWON EY-TAEG·Filed 2010·Granted Jul 2, 2013·22 cites·34 claims
- 0286US7876744B2Method for collect call service based on VoIP technology and system thereofKWON EY-TAEG·Filed 2005·Granted Jan 25, 2011·21 cites·28 claims
- 0354US2019297193A1Method for collect call service based on voip technology and system thereofKWON EY TAEG·Filed 2019·Application pending·0 cites
- 0452US9832321B2Method for collect call service based on voip technology and system thereofKWON EY-TAEG·Filed 2013·Granted Nov 28, 2017·0 cites·21 claims
- 0550US2018041642A1Method for collect call service based on voip technology and system thereofKWON EY TAEG·Filed 2017·Application pending·0 cites
- 0641US2006242253A1Method and system for providing TTS collect callKWON EY-TAEG·Filed 2006·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →