Inventor · disambiguated record
Choon Hwa Lee
Also filed as: LEE CHOON-HWA
8 granted patents·4 pending applications·30 citations·filing 2002–2019
79Inventor score
Top patents by PatentIndex Score
12 records- 0196US9328185B2Modified conjugated diene polymer and method for preparing the sameLG CHEMICAL LTD·Filed 2015·Granted May 3, 2016·11 cites·12 claims
- 0296US9290585B2Modified conjugated diene polymer and method for preparing the sameLG CHEMICAL LTD·Filed 2013·Granted Mar 22, 2016·19 cites·5 claims
- 0362US10233265B2Modified conjugated diene polymer and method for preparing the sameLG CHEMICAL LTD·Filed 2016·Granted Mar 19, 2019·0 cites·10 claims
- 0461US9540472B2Modified conjugated diene polymer and method for preparing the sameLG CHEMICAL LTD·Filed 2013·Granted Jan 10, 2017·0 cites·6 claims
- 0548US10994206B2Apparatus and method for controlling objectNEXON KOREA CORP·Filed 2019·Granted May 4, 2021·0 cites·17 claims
- 0648US2007232759A1Graft copolymer and method for preparing the sameLG CHEMICAL LTD·Filed 2006·Application pending·0 cites
- 0747US7160952B2Process for preparing linear block copolymerLG CHEMICAL LTD·Filed 2005·Granted Jan 9, 2007·0 cites·9 claims
- 0842US2006229390A1Asphalt composition comprising linear diblock copolymerCHUN MOON-SEOK·Filed 2006·Application pending·0 cites
- 0941US10315112B2Apparatus and method for controlling objectNEXON KOREA CORP·Filed 2015·Granted Jun 11, 2019·0 cites·19 claims
- 1037US2005004273A1Asphalt composition comprising linear diblock copolymerFiled 2002·Application pending·0 cites
- 1131US9567409B2Preparation method of vinyl aromatic hydrocarbon-conjugated diene block copolymer using coupling reaction with improved ion stabilityLEE CHOON-HWA·Filed 2010·Granted Feb 14, 2017·0 cites·5 claims
- 1228US2004242787A1Process for preparing linear block copolymerFiled 2002·Application pending·0 cites
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