Inventor · disambiguated record
Heekwang Park
Also filed as: PARK HEEKWANG
14 granted patents·3 pending applications·0 citations·filing 2018–2023
82Inventor score
Files withLG CHEMICAL LTD17
Top patents by PatentIndex Score
17 records- 0177US11913923B2Method for evaluating properties of melt-blown plastic resinLG CHEMICAL LTD·Filed 2023·Granted Feb 27, 2024·0 cites·9 claims
- 0277US11731123B2Method of preparing supported metallocene catalyst and method of preparing polypropylene using catalyst prepared therebyLG CHEMICAL LTD·Filed 2022·Granted Aug 22, 2023·0 cites·4 claims
- 0368US11759977B2Polypropylene resin pellet and method for preparing the sameLG CHEMICAL LTD·Filed 2019·Granted Sep 19, 2023·0 cites·15 claims
- 0468US11504706B2Method of preparing supported metallocene catalyst and method of preparing polypropylene using catalyst prepared therebyLG CHEMICAL LTD·Filed 2018·Granted Nov 22, 2022·0 cites·8 claims
- 0568US11414537B2Resin composition for bi-component fiberLG CHEMICAL LTD·Filed 2019·Granted Aug 16, 2022·0 cites·18 claims
- 0667US12065560B2Propylene-ethylene random copolymerLG CHEMICAL LTD·Filed 2020·Granted Aug 20, 2024·0 cites·11 claims
- 0765US11345767B2Propylene copolymer resin composition and method for preparing the sameLG CHEMICAL LTD·Filed 2019·Granted May 31, 2022·0 cites·15 claims
- 0864US12454588B2Powder type polypropylene resin and method for preparing the sameLG CHEMICAL LTD·Filed 2021·Granted Oct 28, 2025·0 cites·12 claims
- 0964US11339234B2Propylene random copolymerLG CHEMICAL LTD·Filed 2019·Granted May 24, 2022·0 cites·10 claims
- 1064US11117990B2Homopolypropylene and method for preparing the sameLG CHEMICAL LTD·Filed 2018·Granted Sep 14, 2021·0 cites·20 claims
- 1162US2024052074A1Polypropylene Resin Composition and Non-Woven Fabric Prepared Using the SameLG CHEMICAL LTD·Filed 2022·Application pending·0 cites
- 1262US2024101732A1Polypropylene Resin Composition and Method for Preparing the SameLG CHEMICAL LTD·Filed 2022·Application pending·0 cites
- 1361US12134674B2Transition metal compound and catalyst composition comprising the sameLG CHEMICAL LTD·Filed 2020·Granted Nov 5, 2024·0 cites·16 claims
- 1461US2021080437A1Method for Evaluating Properties of Melt-Blown Plastic ResinLG CHEMICAL LTD·Filed 2018·Application pending·0 cites
- 1558US12351658B2Polypropylene resin, polypropylene fiber and method for preparing the sameLG CHEMICAL LTD·Filed 2020·Granted Jul 8, 2025·0 cites·10 claims
- 1657US12209173B2Pellet-type polypropylene resin composition and method for preparing the sameLG CHEMICAL LTD·Filed 2020·Granted Jan 28, 2025·0 cites·18 claims
- 1757US11913935B2Method for evaluating properties of polypropylene resin, method for preparing polypropylene non-woven fabric, and polypropylene non-woven fabricLG CHEMICAL LTD·Filed 2019·Granted Feb 27, 2024·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →