Assignee
LEE SHI-JAE
KR·2 granted patents·0 citations·filing 2008–2009
Top patents by PatentIndex Score
2 records- 0143US8787356B2Apparatus and method for providing other service in IP multimedia subsystem (IMS)LEE SHI-JAE·Filed 2009·Granted Jul 22, 2014·0 cites·15 claims
- 0239US10182080B2Apparatus and method for interworking between wireless network and wireline networkLEE SHI JAE·Filed 2008·Granted Jan 15, 2019·0 cites·16 claims
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