Inventor
SONG DAE-SUNG
KR7 patents
⚠️ This page may combine multiple inventors who share the name “SONG DAE-SUNG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG ELECTRONICS CO LTD
4 patentsUS7504128B2Mar 17, 2009
Method of fabricating one-way transparent optical system
SAMSUNG ELECTRONICS CO LTD2 citations60
US7800129B2Sep 21, 2010
Optical device with quantum well
SAMSUNG ELECTRONICS CO LTD1 citations47
US7235821B2Jun 26, 2007
Optical device with quantum well
SAMSUNG ELECTRONICS CO LTD1 citations47
US7113531B2Sep 26, 2006
Asymmetric waveguide GaInAs laser diode
SAMSUNG ELECTRONICS CO LTD0 citations40
SK INNOVATION CO LTD
3 patentsUS10654768B2May 19, 2020
Method for recovering ethylbenzene from alkylation product of fluidized catalytic cracking off-gas and benzene
SK INNOVATION CO LTD0 citations48
US9884800B2Feb 6, 2018
Method of preparing 1,3-butadiene and methyl ethyl ketone from 2,3-butanediol using adiabatic reactor
SK INNOVATION CO LTD1 citations47
US10040733B2Aug 7, 2018
Method of recovering 1,3-butadiene and methylethylketone from dehydration products of 2,3-butanediol
SK INNOVATION CO LTD0 citations39