Inventor · disambiguated record
Jun Keol Choi
Also filed as: CHOI JUN KEOL
3 granted patents·2 pending applications·2 citations·filing 2011–2021
50Inventor score
Files withKOREA KUMHO PETROCHEM CO LTD2HANWHA TOTAL PETROCHEMICAL CO LTD1KIM SEUNG SU1KWAG GWANGHOON1
Top patents by PatentIndex Score
5 records- 0162US8455600B2Styrene-butadiene copolymer highly functionalized with reactive polyol and manufacturing method thereofKIM SEUNG SU·Filed 2011·Granted Jun 4, 2013·2 cites·7 claims
- 0258US2022186000A1Method For Producing Rubber Composition, Rubber Composition and Tire Produced by Employing the SameHANWHA TOTAL PETROCHEMICAL CO LTD·Filed 2021·Application pending·0 cites
- 0353US9266981B2Conjugated diene random copolymer having alkoxysilane unitKOREA KUMHO PETROCHEM CO LTD·Filed 2014·Granted Feb 23, 2016·0 cites·8 claims
- 0439US8530017B2Method for preparing styrene-butadiene copolymer using reactive emulsifier and styrene-butadiene copolymer prepared by the sameKWAG GWANGHOON·Filed 2011·Granted Sep 10, 2013·0 cites·15 claims
- 0539US2013289200A1Novel hydrophilic chain transfer agent and end-modified styrene-butadiene copolymer using themKOREA KUMHO PETROCHEM CO LTD·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →