Inventor
SOHN JONG RAK
KR16 patents
⚠️ This page may combine multiple inventors who share the name “SOHN JONG RAK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG ELECTRONICS CO LTD
9 patentsUS9705041B2Jul 11, 2017
Light emitting device packages and methods of forming the same
SAMSUNG ELECTRONICS CO LTD12 citations83
US8378568B2Feb 19, 2013
White light emitting diode with yellow, green and red light emitting phosphors
SAMSUNG ELECTRONICS CO LTD5 citations72
US8852972B2Oct 7, 2014
Semiconductor light emitting device and method of manufacturing the same
SAMSUNG ELECTRONICS CO LTD3 citations58
US9553624B2Jan 24, 2017
Card socket device and electronic apparatus including the same
SAMSUNG ELECTRONICS CO LTD0 citations51
US9214606B2Dec 15, 2015
Method of manufacturing light-emitting diode package
SAMSUNG ELECTRONICS CO LTD0 citations51
US9048172B2Jun 2, 2015
Method of manufacturing white light emitting device (LED) and apparatus measuring phosphor film
SAMSUNG ELECTRONICS CO LTD0 citations51
US8748847B2Jun 10, 2014
Method of manufacturing white light emitting device (LED) and apparatus measuring phosphor film
SAMSUNG ELECTRONICS CO LTD0 citations51
US8349212B2Jan 8, 2013
White light emitting device
SAMSUNG ELECTRONICS CO LTD0 citations51
US9190335B2Nov 17, 2015
Apparatus and method for evaluating optical properties of LED and method for manufacturing LED device
SAMSUNG ELECTRONICS CO LTD0 citations41
SAMSUNG LED CO LTD
3 patentsUS7804239B2Sep 28, 2010
White light emitting diode
SAMSUNG LED CO LTD2 citations62
US7911127B2Mar 22, 2011
Phosphor blend for wavelength conversion and white light emitting device using the same
SAMSUNG LED CO LTD3 citations61
US7999456B2Aug 16, 2011
White light emitting diode with yellow, green and red light emitting phosphor
SAMSUNG LED CO LTD1 citations51