Inventor · disambiguated record
Seung Woong Yoon
Also filed as: YOON SEUNG-WOONG
11 granted patents·1 pending application·56 citations·filing 2002–2020
84Inventor score
Top patents by PatentIndex Score
12 records- 0176US6943225B2Multinuclear metallocene catalystHONAM PETROCHEMICAL CORP·Filed 2002·Granted Sep 13, 2005·47 cites·20 claims
- 0275US8916662B2Method for preparing olefin-diene copolymer using transition metal compound containing thiophene-fused cyclopentadienyl ligandLEE BUN-YEOUL·Filed 2011·Granted Dec 23, 2014·3 cites·12 claims
- 0360US8889581B2Catalyst composition for olefin polymerization and preparation method for polyolefin using the sameLEE BUN-YEOUL·Filed 2011·Granted Nov 18, 2014·4 cites·15 claims
- 0459US11148126B2Catalyst system for olefin oligomerization and method for preparing olefin oligomer by using sameLOTTE CHEMICAL CORP·Filed 2020·Granted Oct 19, 2021·0 cites·12 claims
- 0558US10646857B2Catalyst system for olefin oligomerization and method for oligomerizing olefins using the sameLOTTE CHEMICAL CORP·Filed 2016·Granted May 12, 2020·0 cites·7 claims
- 0652US11117846B2Catalyst system for olefin oligomerization and method for preparing olefin oligomer by using sameLOTTE CHEMICAL CORP·Filed 2018·Granted Sep 14, 2021·0 cites·11 claims
- 0752US8889804B2Method for preparing polypropylene using transition metal compound containing thiophene-fused cyclopentadienyl ligandLEE BUN-YEOUL·Filed 2011·Granted Nov 18, 2014·2 cites·10 claims
- 0849US9243105B2Complex metal oxide, and method of preparing polyester using the sameLOTTE CHEMICAL CORP·Filed 2013·Granted Jan 26, 2016·0 cites·21 claims
- 0948US10981154B2Catalyst system for olefin oligomerization and method for preparing olefin oligomer using sameLOTTE CHEMICAL CORP·Filed 2017·Granted Apr 20, 2021·0 cites·10 claims
- 1048US10981155B2Catalyst system for olefin oligomerization and method for preparing olefin oligomer using sameLOTTE CHEMICAL CORP·Filed 2017·Granted Apr 20, 2021·0 cites·14 claims
- 1147US2017204023A1Catalyst composition, and method for preparing alpha-olefinLOTTE CHEMICAL CORP·Filed 2014·Application pending·0 cites
- 1236US9062025B2Supported catalyst for olefin polymerization and preparation method for polyolefin using the sameLEE BUN-YEOUL·Filed 2011·Granted Jun 23, 2015·0 cites·9 claims
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