Inventor · disambiguated record
Dae-Sung Song
Also filed as: SONG DAE-SUNG
7 granted patents·5 citations·filing 2004–2018
74Inventor score
Top patents by PatentIndex Score
7 records- 0175US9884800B2Method of preparing 1,3-butadiene and methyl ethyl ketone from 2,3-butanediol using adiabatic reactorSK INNOVATION CO LTD·Filed 2017·Granted Feb 6, 2018·1 cites·9 claims
- 0258US7504128B2Method of fabricating one-way transparent optical systemSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Mar 17, 2009·2 cites·25 claims
- 0356US7800129B2Optical device with quantum wellSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted Sep 21, 2010·1 cites·9 claims
- 0451US10654768B2Method for recovering ethylbenzene from alkylation product of fluidized catalytic cracking off-gas and benzeneSK INNOVATION CO LTD·Filed 2018·Granted May 19, 2020·0 cites·13 claims
- 0543US10040733B2Method of recovering 1,3-butadiene and methylethylketone from dehydration products of 2,3-butanediolSK INNOVATION CO LTD·Filed 2015·Granted Aug 7, 2018·0 cites·19 claims
- 0641US7235821B2Optical device with quantum wellSAMSUNG ELECTRONICS CO LTD·Filed 2004·Granted Jun 26, 2007·1 cites·18 claims
- 0732US7113531B2Asymmetric waveguide GaInAs laser diodeSAMSUNG ELECTRONICS CO LTD·Filed 2004·Granted Sep 26, 2006·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →