Inventor

KIM JANGHYUK

KR3 patents

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

SAMSUNG ELECTRONICS CO LTD

2 patents

US10546291B2Jan 28, 2020

Method and apparatus for performing payment

SAMSUNG ELECTRONICS CO LTD7 citations77

US10803452B2Oct 13, 2020

Method and apparatus for performing payment

SAMSUNG ELECTRONICS CO LTD4 citations66

SAMSUNG SDI CO LTD

1 patent

US12359084B2Jul 15, 2025

Ink composition, layer using same, and display device

SAMSUNG SDI CO LTD0 citations59