Inventor
HA HYUN KYOU
KR20 patents
Patents
20 patentsUS10577441B2Mar 3, 2020
Method of preparing vinyl chloride-based polymer and apparatus for preparing vinyl chloride-based polymer
LG CHEMICAL LTD2 citations71
US12129318B2Oct 29, 2024
Method for preparing vinyl chloride-based polymer
LG CHEMICAL LTD0 citations61
US11952443B2Apr 9, 2024
Composition for preparing vinyl chloride-based polymer and method of preparing vinyl chloride-based polymer using the same
LG CHEMICAL LTD0 citations61
US11760818B2Sep 19, 2023
Method of preparing vinyl chloride-based polymer
LG CHEMICAL LTD0 citations61
US11325998B2May 10, 2022
Method for preparing vinyl chloride-based polymer and vinyl chloride-based polymer prepared therefrom
LG CHEMICAL LTD0 citations61
US11149130B2Oct 19, 2021
Method of preparing vinyl chloride-based polymer composite, vinyl chloride-based polymer composite, and vinyl chloride-based polymer composite composition
LG CHEMICAL LTD0 citations61
US10696760B2Jun 30, 2020
Method of preparing vinyl chloride-based polymer, vinyl chloride-based polymer, and vinyl chloride-based polymer composition
LG CHEMICAL LTD1 citations61
US12365790B2Jul 22, 2025
Method of producing vinyl chloride-based polymer composite
LG CHEMICAL LTD0 citations60
US12331139B2Jun 17, 2025
Method of preparing vinyl chloride-based polymer composite
LG CHEMICAL LTD0 citations60
US11505629B2Nov 22, 2022
Vinyl chloride polymer and production method thereof
LG CHEMICAL LTD0 citations60
US11091570B2Aug 17, 2021
Method for preparing vinyl chloride-based polymer
LG CHEMICAL LTD0 citations59
US10889668B2Jan 12, 2021
Method for preparing vinyl chloride-based polymer, and vinyl chloride-based polymer prepared thereby
LG CHEMICAL LTD1 citations59
US12415876B2Sep 16, 2025
Method for producing vinyl chloride-based polymer
LG CHEMICAL LTD0 citations50
US11952442B2Apr 9, 2024
Method for preparing vinyl chloride-based polymer
LG CHEMICAL LTD0 citations50
US11773194B2Oct 3, 2023
Vinyl chloride-based polymer and method for preparing same
LG CHEMICAL LTD0 citations50
US10766976B2Sep 8, 2020
Method of preparing vinyl chloride-based polymer
LG CHEMICAL LTD0 citations50
US10414838B2Sep 17, 2019
Method for preparing vinyl chloride-based polymer and vinyl chloride-based polymer prepared by the same
LG CHEMICAL LTD0 citations49
US10017594B2Jul 10, 2018
Method for preparing vinyl chloride copolymer and vinyl chloride copolymer produced by the same
LG CHEMICAL LTD1 citations49
US10654954B2May 19, 2020
Method of preparing vinyl chloride-based polymer
LG CHEMICAL LTD0 citations38
US10239165B2Mar 26, 2019
Eyebrow coil jacket, a heat control apparatus of a reactor using the eyebrow coil jacket, and a method for manufacturing the heat control apparatus
LG CHEMICAL LTD0 citations31