Inventor
KWAK SANG-MIN
KR16 patents
⚠️ This page may combine multiple inventors who share the name “KWAK SANG-MIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LG CHEMICAL LTD
8 patentsUS8928976B2Jan 6, 2015
Resin composition and optical film formed by using the same
LG CHEMICAL LTD8 citations82
US11040480B2Jun 22, 2021
Optical film with high slip property and excellent property of blocking UV light, and polarizing plate comprising the same
LG CHEMICAL LTD0 citations59
US10928557B2Feb 23, 2021
Optical film having high slip property, and polarizing plate comprising the same
LG CHEMICAL LTD0 citations59
US10996386B2May 4, 2021
Optical film with high adhesiveness and excellent property of blocking UV light, and polarizing plate comprising the same
LG CHEMICAL LTD0 citations48
US9690020B2Jun 27, 2017
Optical film exhibiting excellent blocking properties for ultraviolet light and polarizing plate including the same
LG CHEMICAL LTD1 citations48
US9297944B2Mar 29, 2016
Resin composition for optical film and compensation film using the same
LG CHEMICAL LTD0 citations40
US9804307B2Oct 31, 2017
Multilayer optical film, method of producing the same and polarizer comprising the same
LG CHEMICAL LTD0 citations39
US9581734B2Feb 28, 2017
Optical film exhibiting excellent blocking properties for ultraviolet light and polarizing plate including the same
LG CHEMICAL LTD0 citations38
LG ENERGY SOLUTION LTD
3 patentsUS12586773B2Mar 24, 2026
Powder for electrode for manufacturing dry electrode for secondary battery, method for preparing the same, method for manufacturing dry electrode using the same, dry electrode, secondary battery including the same, energy storage apparatus
LG ENERGY SOLUTION LTD0 citations60
US12379298B2Aug 5, 2025
Defective porous sheet detection system and detection method
LG ENERGY SOLUTION LTD0 citations51
US12535361B2Jan 27, 2026
System for measuring shutdown temperature and meltdown temperature of separator
LG ENERGY SOLUTION LTD0 citations48