Inventor · disambiguated record
Hyun Kyou Ha
Also filed as: HA HYUN KYOU
20 granted patents·4 pending applications·5 citations·filing 2006–2023
88Inventor score
Top patents by PatentIndex Score
24 records- 0185US10577441B2Method of preparing vinyl chloride-based polymer and apparatus for preparing vinyl chloride-based polymerLG CHEMICAL LTD·Filed 2017·Granted Mar 3, 2020·2 cites·7 claims
- 0283US10696760B2Method of preparing vinyl chloride-based polymer, vinyl chloride-based polymer, and vinyl chloride-based polymer compositionLG CHEMICAL LTD·Filed 2017·Granted Jun 30, 2020·1 cites·13 claims
- 0378US10889668B2Method for preparing vinyl chloride-based polymer, and vinyl chloride-based polymer prepared therebyLG CHEMICAL LTD·Filed 2017·Granted Jan 12, 2021·1 cites·13 claims
- 0475US10017594B2Method for preparing vinyl chloride copolymer and vinyl chloride copolymer produced by the sameLG CHEMICAL LTD·Filed 2016·Granted Jul 10, 2018·1 cites·11 claims
- 0574US12331139B2Method of preparing vinyl chloride-based polymer compositeLG CHEMICAL LTD·Filed 2021·Granted Jun 17, 2025·0 cites·9 claims
- 0673US12129318B2Method for preparing vinyl chloride-based polymerLG CHEMICAL LTD·Filed 2021·Granted Oct 29, 2024·0 cites·7 claims
- 0770US2025145743A1Method of preparing vinyl chloride polymerLG CHEMICAL LTD·Filed 2023·Application pending·0 cites
- 0868US12365790B2Method of producing vinyl chloride-based polymer compositeLG CHEMICAL LTD·Filed 2021·Granted Jul 22, 2025·0 cites·9 claims
- 0968US11952443B2Composition for preparing vinyl chloride-based polymer and method of preparing vinyl chloride-based polymer using the sameLG CHEMICAL LTD·Filed 2019·Granted Apr 9, 2024·0 cites·11 claims
- 1068US2025002613A1Method of preparing vinyl chloride-based polymerLG CHEMICAL LTD·Filed 2023·Application pending·0 cites
- 1167US11505629B2Vinyl chloride polymer and production method thereofLG CHEMICAL LTD·Filed 2019·Granted Nov 22, 2022·0 cites·8 claims
- 1267US11325998B2Method for preparing vinyl chloride-based polymer and vinyl chloride-based polymer prepared therefromLG CHEMICAL LTD·Filed 2018·Granted May 10, 2022·0 cites·9 claims
- 1365US11760818B2Method of preparing vinyl chloride-based polymerLG CHEMICAL LTD·Filed 2019·Granted Sep 19, 2023·0 cites·9 claims
- 1462US11149130B2Method of preparing vinyl chloride-based polymer composite, vinyl chloride-based polymer composite, and vinyl chloride-based polymer composite compositionLG CHEMICAL LTD·Filed 2017·Granted Oct 19, 2021·0 cites·14 claims
- 1561US12415876B2Method for producing vinyl chloride-based polymerLG CHEMICAL LTD·Filed 2020·Granted Sep 16, 2025·0 cites·9 claims
- 1660US10766976B2Method of preparing vinyl chloride-based polymerLG CHEMICAL LTD·Filed 2017·Granted Sep 8, 2020·0 cites·7 claims
- 1759US11091570B2Method for preparing vinyl chloride-based polymerLG CHEMICAL LTD·Filed 2017·Granted Aug 17, 2021·0 cites·11 claims
- 1859US2022380587A1Method of preparing vinyl chloride-based polymer composite, vinyl chloride-based polymer composite, and vinyl chloride-based polymer composite composition including the compositeLG CHEMICAL LTD·Filed 2021·Application pending·0 cites
- 1956US11952442B2Method for preparing vinyl chloride-based polymerLG CHEMICAL LTD·Filed 2019·Granted Apr 9, 2024·0 cites·5 claims
- 2056US11773194B2Vinyl chloride-based polymer and method for preparing sameLG CHEMICAL LTD·Filed 2019·Granted Oct 3, 2023·0 cites·10 claims
- 2154US10414838B2Method for preparing vinyl chloride-based polymer and vinyl chloride-based polymer prepared by the sameLG CHEMICAL LTD·Filed 2017·Granted Sep 17, 2019·0 cites·8 claims
- 2248US10654954B2Method of preparing vinyl chloride-based polymerLG CHEMICAL LTD·Filed 2017·Granted May 19, 2020·0 cites·9 claims
- 2344US2007232771A1Dispersant for manufacturing vinyl chloride resin and method of manufacturing vinyl chloride resin using the sameCHOI YI-RAC·Filed 2006·Application pending·0 cites
- 2438US10239165B2Eyebrow coil jacket, a heat control apparatus of a reactor using the eyebrow coil jacket, and a method for manufacturing the heat control apparatusLG CHEMICAL LTD·Filed 2013·Granted Mar 26, 2019·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →