Inventor
LEE JONG LAM
KR58 patents
⚠️ This page may combine multiple inventors who share the name “LEE JONG LAM”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LG ELECTRONICS INC
11 patentsUS7928465B2Apr 19, 2011
Method of fabricating vertical structure LEDs
LG ELECTRONICS INC194 citations99
US7816705B2Oct 19, 2010
Method of fabricating vertical structure LEDs
LG ELECTRONICS INC57 citations99
US7250638B2Jul 31, 2007
Method of fabricating vertical structure LEDs
LG ELECTRONICS INC107 citations99
US8384120B2Feb 26, 2013
Method of fabricating vertical structure LEDs
LG ELECTRONICS INC19 citations96
US7588952B2Sep 15, 2009
Method of fabricating vertical structure LEDs
LG ELECTRONICS INC32 citations96
US7576368B2Aug 18, 2009
Method of fabricating vertical structure LEDs
LG ELECTRONICS INC26 citations96
US7569865B2Aug 4, 2009
Method of fabricating vertical structure LEDs
LG ELECTRONICS INC43 citations96
US7563629B2Jul 21, 2009
Method of fabricating vertical structure LEDs
LG ELECTRONICS INC42 citations96
US7462881B2Dec 9, 2008
Method of fabricating vertical structure LEDs
LG ELECTRONICS INC23 citations96
US7214325B2May 8, 2007
Method of fabricating ohmic contact on n-type gallium nitride (GaN) of room temperature by plasma surface treatment
LG ELECTRONICS INC18 citations91
US8809898B2Aug 19, 2014
Method of fabricating vertical structure LEDs
LG ELECTRONICS INC0 citations57
SEOUL OPTO DEVICE CO LTD
10 patentsUS7723737B2May 25, 2010
Light emitting device
SEOUL OPTO DEVICE CO LTD35 citations96
US7964884B2Jun 21, 2011
GaN compound semiconductor light emitting element and method of manufacturing the same
SEOUL OPTO DEVICE CO LTD19 citations93
US7859109B2Dec 28, 2010
Gallium nitride-based III-V group compound semiconductor device and method of manufacturing the same
SEOUL OPTO DEVICE CO LTD10 citations84
US8704246B2Apr 22, 2014
Light emitting device and method of manufacturing the same
SEOUL OPTO DEVICE CO LTD3 citations74
US8039861B2Oct 18, 2011
GaN compound semiconductor light emitting element and method of manufacturing the same
SEOUL OPTO DEVICE CO LTD4 citations74
US8629474B2Jan 14, 2014
Light emitting device and method of manufacturing the same
SEOUL OPTO DEVICE CO LTD4 citations73
US8362510B2Jan 29, 2013
Light emitting device and method of manufacturing the same
SEOUL OPTO DEVICE CO LTD2 citations63
US8008101B2Aug 30, 2011
GaN compound semiconductor light emitting element and method of manufacturing the same
SEOUL OPTO DEVICE CO LTD2 citations63
US7999279B2Aug 16, 2011
GaN compound semiconductor light emitting element and method of manufacturing the same
SEOUL OPTO DEVICE CO LTD2 citations63
US7977691B2Jul 12, 2011
Light emitting device and method of manufacturing the same
SEOUL OPTO DEVICE CO LTD0 citations52
LG INNOTEK CO LTD
8 patentsUS10453993B1Oct 22, 2019
Vertical structure LEDs
LG INNOTEK CO LTD1 citations73
US10600933B2Mar 24, 2020
Vertical structure LEDs
LG INNOTEK CO LTD0 citations63
US10461217B2Oct 29, 2019
Vertical structure LEDs
LG INNOTEK CO LTD0 citations63
US10243101B2Mar 26, 2019
Vertical structure LEDs
LG INNOTEK CO LTD0 citations63
US9882084B2Jan 30, 2018
Vertical structure LEDs
LG INNOTEK CO LTD1 citations63
US9472727B2Oct 18, 2016
Vertical structure LEDs
LG INNOTEK CO LTD0 citations63
US9224907B2Dec 29, 2015
Vertical structure LEDs
LG INNOTEK CO LTD1 citations63
US8896017B2Nov 25, 2014
Vertical structure LEDs
LG INNOTEK CO LTD0 citations63
LEE JONG LAM
6 patentsUS8476648B2Jul 2, 2013
Light emitting device and method of manufacturing the same
LEE JONG LAM10 citations92
US8274094B2Sep 25, 2012
GaN compound semiconductor light emitting element and method of manufacturing the same
LEE JONG LAM14 citations92
US8143640B2Mar 27, 2012
GaN compound semiconductor light emitting element and method of manufacturing the same
LEE JONG LAM7 citations84
US8552455B2Oct 8, 2013
Semiconductor light-emitting diode and a production method therefor
LEE JONG LAM7 citations81
US8093618B2Jan 10, 2012
Multi-layer ohmic electrode, semiconductor light emitting element having multi-layer ohmic electrode, and method of forming same
LEE JONG LAM6 citations73
US8860070B2Oct 14, 2014
Vertical gallium nitride-based light emitting diode and method of manufacturing the same
LEE JONG LAM0 citations52
SEOUL VIOSYS CO LTD
5 patentsUS9209223B2Dec 8, 2015
Light emitting device and method of manufacturing the same
SEOUL VIOSYS CO LTD19 citations92
US8895957B2Nov 25, 2014
Light emitting device and method of manufacturing the same
SEOUL VIOSYS CO LTD3 citations74
US10340309B2Jul 2, 2019
Light emitting device
SEOUL VIOSYS CO LTD0 citations52
US9929208B2Mar 27, 2018
Light emitting device
SEOUL VIOSYS CO LTD0 citations52
US9627435B2Apr 18, 2017
Light emitting device
SEOUL VIOSYS CO LTD0 citations52
LEE JONG-LAM
4 patentsUS8283687B2Oct 9, 2012
Light emitting device and method of manufacturing the same
LEE JONG-LAM9 citations84
US8921885B2Dec 30, 2014
Method for forming ohmic electrode and semiconductor light emitting element
LEE JONG-LAM0 citations52
US8323999B2Dec 4, 2012
Gallium nitride-based III-V group compound semiconductor device and method of manufacturing the same
LEE JONG-LAM0 citations52
US8263997B2Sep 11, 2012
Method for forming ohmic electrode and semiconductor light emitting element
LEE JONG-LAM0 citations52
UNIV POHANG
3 patentsUS6762083B2Jul 13, 2004
Method for manufacturing heterojunction field effect transistor device
UNIV POHANG7 citations72
US7081401B2Jul 25, 2006
Method of fabricating a p-type ohmic electrode in gallium nitride based optical device
UNIV POHANG5 citations62
US6818467B2Nov 16, 2004
P-type ohmic electrode in gallium nitride based optical device and fabrication method thereof
UNIV POHANG5 citations62
KOREA ELECTRONICS TELECOMM
2 patentsPOSTECH ACAD IND FOUND
1 patentShowing the top 50 of 58 patents by PatentIndex Score.