Inventor · disambiguated record
Chang Hoe Kim
Also filed as: KIM CHANG HOE
3 granted patents·2 pending applications·0 citations·filing 2020–2022
40Inventor score
Files withLG CHEMICAL LTD5
Top patents by PatentIndex Score
5 records- 0164US11834543B2Polymer coagulant and graft copolymer comprising sameLG CHEMICAL LTD·Filed 2020·Granted Dec 5, 2023·0 cites·11 claims
- 0261US2025092166A1Method of preparing graft polymerLG CHEMICAL LTD·Filed 2022·Application pending·0 cites
- 0358US2023167218A1Method for preparing graft copolymer, graft copolymer, and resin composition comprising the sameLG CHEMICAL LTD·Filed 2021·Application pending·0 cites
- 0455US12415877B2Acrylic copolymer coagulant and method of preparing graft copolymer using the sameLG CHEMICAL LTD·Filed 2020·Granted Sep 16, 2025·0 cites·6 claims
- 0555US12091483B2Method of preparing graft polymerLG CHEMICAL LTD·Filed 2020·Granted Sep 17, 2024·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →