Inventor

KIM BYOUNGIN

KR3 patents

⚠️ This page may combine multiple inventors who share the name “KIM BYOUNGIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

DONGWOO FINE CHEM CO LTD

2 patents

US11774858B2Oct 3, 2023

Touch sensor and exposure mask for forming same

DONGWOO FINE CHEM CO LTD0 citations53

US12346527B2Jul 1, 2025

Touch sensor

DONGWOO FINE CHEM CO LTD0 citations45

SUMITOMO CHEMICAL CO

1 patent

US7753544B2Jul 13, 2010

Light control plate, surface light source device and transmissive image display device

SUMITOMO CHEMICAL CO1 citations44