Inventor
CHOI HYUNGSAM
KR14 patents
⚠️ This page may combine multiple inventors who share the name “CHOI HYUNGSAM”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LG CHEMICAL LTD
13 patentsUS9876211B2Jan 23, 2018
Separation membrane and lithium-sulfur battery comprising same
LG CHEMICAL LTD9 citations82
US12262714B2Apr 1, 2025
Superabsorbent polymer and preparation method thereof
LG CHEMICAL LTD0 citations59
US12410322B2Sep 9, 2025
Antibacterial polymer composition
LG CHEMICAL LTD0 citations57
US11407858B2Aug 9, 2022
Polyamide-imide resin film
LG CHEMICAL LTD0 citations57
US12534552B2Jan 27, 2026
Antibacterial polymer
LG CHEMICAL LTD0 citations56
US9776958B2Oct 3, 2017
Sulfonate-based compound and method for preparing same
LG CHEMICAL LTD0 citations51
US11618804B2Apr 4, 2023
Polymer and polymer separator comprising same
LG CHEMICAL LTD0 citations49
US9923225B2Mar 20, 2018
Ion transport material, electrolyte membrane comprising same, and method for producing same
LG CHEMICAL LTD1 citations49
US11034808B2Jun 15, 2021
Polymer, method for manufacturing same, and electrolyte membrane comprising same
LG CHEMICAL LTD0 citations48
US9687792B2Jun 27, 2017
Additives for boron rejection enhancement of a membrane
LG CHEMICAL LTD1 citations45
US11518853B2Dec 6, 2022
Polyamide-imide resin film
LG CHEMICAL LTD0 citations44
US10439245B2Oct 8, 2019
Ion transport material, electrolyte membrane comprising same, and method for producing same
LG CHEMICAL LTD0 citations40
US10428182B2Oct 1, 2019
Sulfide-based polymer, film comprising same and method for preparing same
LG CHEMICAL LTD0 citations36