Inventor

KIM HEE-CHANG

KR4 patents

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

DUAL POWER ELECTRONICS CO LTD

2 patents

US12221809B2Feb 11, 2025

Auto-open door lock apparatus for home appliance

DUAL POWER ELECTRONICS CO LTD2 citations60

US12410549B2Sep 9, 2025

Door lock device

DUAL POWER ELECTRONICS CO LTD0 citations37

SAMSUNG DISPLAY CO LTD

1 patent

US10272662B2Apr 30, 2019

System for disassembling display device and method for disassembling display device using the same

SAMSUNG DISPLAY CO LTD0 citations36

KANG HI-SEOK

1 patent

US9003995B2Apr 14, 2015

Floating offshore structure

KANG HI-SEOK0 citations22