Inventor
CHO BUM CHUL
KR18 patents
⚠️ This page may combine multiple inventors who share the name “CHO BUM CHUL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LG INNOTEK CO LTD
10 patentsUS7732802B2Jun 8, 2010
Semiconductor light emitting device
LG INNOTEK CO LTD15 citations91
US8039863B2Oct 18, 2011
Light emitting device
LG INNOTEK CO LTD3 citations61
US9287466B2Mar 15, 2016
Light emitting device package and method of manufacturing the same
LG INNOTEK CO LTD0 citations51
US8907551B2Dec 9, 2014
Light emitting device package
LG INNOTEK CO LTD0 citations51
US8829538B2Sep 9, 2014
Light emitting device package
LG INNOTEK CO LTD0 citations51
US8569770B2Oct 29, 2013
Light emitting device package
LG INNOTEK CO LTD0 citations51
US8358054B2Jan 22, 2013
Light emitting device package
LG INNOTEK CO LTD0 citations51
US8039865B2Oct 18, 2011
Light emitting apparatus, and method for manufacturing the same, and lighting system
LG INNOTEK CO LTD0 citations51
US9646956B2May 9, 2017
Light emitting device package
LG INNOTEK CO LTD0 citations48
US9064773B2Jun 23, 2015
Light emitting device package
LG INNOTEK CO LTD1 citations48
CHO BUM CHUL
7 patentsUS8680552B2Mar 25, 2014
Light emitting device package including light emitting diode, and lighting system having the same
CHO BUM CHUL10 citations82
US8624268B2Jan 7, 2014
Light emitting device package and method of manufacturing the same
CHO BUM CHUL4 citations72
US8395181B2Mar 12, 2013
Light emitting device
CHO BUM CHUL5 citations71
US8410513B2Apr 2, 2013
Light emitting device package
CHO BUM CHUL2 citations61
US8203163B2Jun 19, 2012
Lighting emitting device package and method of fabricating the same including a plating layer at an outer circumference of the package body
CHO BUM CHUL0 citations51
US8987920B2Mar 24, 2015
Wafer substrate bonding structure and light emitting device comprising the same
CHO BUM CHUL1 citations50
US8294176B2Oct 23, 2012
Light emitting apparatus, and method for manufacturing the same, and lighting system
CHO BUM CHUL0 citations50