Assignee
KO CHOUL JOO
KR·6 granted patents·1 pending application·27 citations·filing 2008–2012
Top patents by PatentIndex Score
7 records- 0182US8754474B2LDMOS semiconductor device having guardring region disposed at side of well regionKO CHOUL JOO·Filed 2011·Granted Jun 17, 2014·7 cites·15 claims
- 0279US8063446B2LDMOS device and method for manufacturing the sameKO CHOUL JOO·Filed 2009·Granted Nov 22, 2011·8 cites·10 claims
- 0374US9048132B2Lateral double diffused metal oxide semiconductor device and method for manufacturing the sameKO CHOUL JOO·Filed 2012·Granted Jun 2, 2015·4 cites·19 claims
- 0473US8227871B2Semiconductor device and method for manufacturing the sameKO CHOUL JOO·Filed 2009·Granted Jul 24, 2012·5 cites·20 claims
- 0568US8692327B2Lateral double diffused metal oxide semiconductor device and method for manufacturing the sameKO CHOUL JOO·Filed 2012·Granted Apr 8, 2014·3 cites·14 claims
- 0644US2010163990A1Lateral Double Diffused Metal Oxide Semiconductor DeviceKO CHOUL JOO·Filed 2009·Application pending·0 cites
- 0742US8089124B2Lateral DMOS device and method for fabricating the sameKO CHOUL-JOO·Filed 2008·Granted Jan 3, 2012·0 cites·18 claims
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