Inventor
JANG TAE SUG
KR12 patents
Patents
12 patentsUS10815378B2Oct 27, 2020
Polyamic acid resin and polyamideimide film
SK INNOVATION CO LTD10 citations83
US10370496B2Aug 6, 2019
Polyamic acid resin and polyamideimide film
SK INNOVATION CO LTD4 citations72
US10316145B2Jun 11, 2019
Polyamic acid composition, polyamideimide film thereof and method for preparing polyamideimide film
SK INNOVATION CO LTD3 citations72
US11692108B2Jul 4, 2023
Composition for forming hard coating layer, preparation method of hard coating film, and hard coating film prepared using the same
SK INNOVATION CO LTD2 citations70
US10370495B2Aug 6, 2019
Polyamic acid resin, polyamideimide film, and method for preparing the same
SK INNOVATION CO LTD1 citations61
US11137524B2Oct 5, 2021
Hard coating film and preparation method thereof
SK INNOVATION CO LTD0 citations60
US11970579B2Apr 30, 2024
Polyamic acid resin and polyamideimide film
SK INNOVATION CO LTD0 citations51
US11945925B2Apr 2, 2024
Polyimide-based film, film for cover window, and display device including the same
SK INNOVATION CO LTD0 citations49
US11846755B2Dec 19, 2023
Hard coating film and flexible display panel including the same
SK INNOVATION CO LTD0 citations49
US11693155B2Jul 4, 2023
Antireflection hard coating film and preparation method thereof
SK INNOVATION CO LTD0 citations49
US11693154B2Jul 4, 2023
Antireflection hard coating film and preparation method thereof
SK INNOVATION CO LTD0 citations49
US11168212B2Nov 9, 2021
Composition for forming hard coating layer, method of preparing hard coating film and hard coating film prepared by using the same
SK INNOVATION CO LTD0 citations49