Inventor
KIM SUNHWAN
KR23 patents
⚠️ This page may combine multiple inventors who share the name “KIM SUNHWAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SK MICROWORKS CO LTD
11 patentsUS11873372B2Jan 16, 2024
Polyamide-imide film, preparation method thereof, and cover window comprising same
SK MICROWORKS CO LTD1 citations61
US11713378B2Aug 1, 2023
Polymer film and preparation method thereof
SK MICROWORKS CO LTD0 citations61
US11702519B2Jul 18, 2023
Polyamide-imide film and method for preparing same
SK MICROWORKS CO LTD0 citations61
US12037473B2Jul 16, 2024
Polyamide-imide film and method for producing same
SK MICROWORKS CO LTD0 citations59
US12281213B2Apr 22, 2025
Polyamide-imide film, preparation method thereof, and display front plate and display device comprising same
SK MICROWORKS CO LTD0 citations50
US12111687B2Oct 8, 2024
Base film, preparation method thereof, and cover window and display device comprising same
SK MICROWORKS CO LTD0 citations50
US11970613B2Apr 30, 2024
Polymer film
SK MICROWORKS CO LTD0 citations50
US11820874B2Nov 21, 2023
Polyamide-based film, preparation method thereof, and cover window comprising same
SK MICROWORKS CO LTD0 citations50
US11820893B2Nov 21, 2023
Polymer film and preparation method thereof
SK MICROWORKS CO LTD0 citations50
US11780965B2Oct 10, 2023
Polyamide-imide film and preparation method thereof
SK MICROWORKS CO LTD0 citations50
US11805616B2Oct 31, 2023
Polyimide-based composite film and display device comprising same
SK MICROWORKS CO LTD0 citations48
SKC CO LTD
7 patentsUS11433573B2Sep 6, 2022
Method for producing polyamide-imide film
SKC CO LTD0 citations61
US11339250B2May 24, 2022
Polyamide-imide film and process for preparing the same
SKC CO LTD0 citations61
US11267942B2Mar 8, 2022
Polyamide-imide film
SKC CO LTD0 citations61
US11434335B2Sep 6, 2022
Polyamide-imide film and method for producing same
SKC CO LTD0 citations59
US11306183B2Apr 19, 2022
Polyimide film and method for producing same
SKC CO LTD0 citations50
US11613615B2Mar 28, 2023
Polyimide-based composite film and display device comprising same
SKC CO LTD0 citations48
US11365287B2Jun 21, 2022
Process for preparing a poly(amide-imide) film and a poly(amide-imide) film prepared by the same
SKC CO LTD0 citations47
LG DISPLAY CO LTD
3 patentsUS11437413B2Sep 6, 2022
Display device including path change circuit
LG DISPLAY CO LTD0 citations60
US12159586B2Dec 3, 2024
Display device, driving circuit and display driving method
LG DISPLAY CO LTD0 citations59
US11783774B2Oct 10, 2023
Display device, driving circuit and display driving method
LG DISPLAY CO LTD1 citations59