Assignee
KIM CHANG YOUN
KR·7 granted patents·27 citations·filing 2010–2012
Top patents by PatentIndex Score
7 records- 0191US8618565B2High efficiency light emitting diodeKIM CHANG YOUN·Filed 2011·Granted Dec 31, 2013·9 cites·22 claims
- 0291US8153509B2Method of fabricating light emitting diode using laser lift-off technique and laser lift-off apparatus having heaterKIM CHANG YOUN·Filed 2010·Granted Apr 10, 2012·8 cites·10 claims
- 0385US9142715B2Light emitting diodeKIM CHANG YOUN·Filed 2011·Granted Sep 22, 2015·5 cites·17 claims
- 0475US8329488B2Method of fabricating semiconductor substrate and method of fabricating light emitting deviceKIM CHANG YOUN·Filed 2012·Granted Dec 11, 2012·2 cites·12 claims
- 0575US8183075B2Method of fabricating semiconductor substrate and method of fabricating light emitting deviceKIM CHANG YOUN·Filed 2011·Granted May 22, 2012·2 cites·18 claims
- 0670US8410506B2High efficiency light emitting diodeKIM CHANG YOUN·Filed 2011·Granted Apr 2, 2013·1 cites·17 claims
- 0758US8624159B2Method of fabricating light emitting diode using laser lift-off technique and laser lift-off apparatus having heaterKIM CHANG YOUN·Filed 2012·Granted Jan 7, 2014·0 cites·10 claims
Join the waitlist — get patent alerts
Get an alert when KIM CHANG YOUN files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →