Inventor · disambiguated record
Seung Tack Yu
Also filed as: YU SEUNG-TACK
7 granted patents·23 citations·filing 2013–2024
79Inventor score
Top patents by PatentIndex Score
7 records- 0192US11332549B2Method for producing multimodal polyolefin using multistage continuous polymerization processDL CHEMICAL CO LTD·Filed 2020·Granted May 17, 2022·3 cites·15 claims
- 0286US10604604B2Multimodal polyolefin resin, and molded body manufactured therefromDAELIM IND CO LTD·Filed 2016·Granted Mar 31, 2020·6 cites·22 claims
- 0386US9975977B2Multimodal polyolefin resin having high melt strength and molded product prepared with the sameDAELIM IND CO LTD·Filed 2017·Granted May 22, 2018·4 cites·12 claims
- 0486US9487607B2Catalyst composition for preparing multimodal polyolefin resin with remarkable moldability and mechanical properties, and polymerization method using sameDAELIM IND CO LTD·Filed 2013·Granted Nov 8, 2016·7 cites·13 claims
- 0580US12304982B2Polyolefin polymer and polyolefin polymerization system and methodDL CHEMICAL CO LTD·Filed 2024·Granted May 20, 2025·0 cites·18 claims
- 0677US10040883B2Multimodal polyolefin resin and molded product prepared therefromDAELIM IND CO LTD·Filed 2014·Granted Aug 7, 2018·3 cites·7 claims
- 0759US11180589B2Metallocene catalyst compound for production of polyolefin resin or method of preparing sameDL CHEMICAL CO LTD·Filed 2020·Granted Nov 23, 2021·0 cites·9 claims
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