Inventor

UM CHANGYONG

KR3 patents

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

SAMSUNG ELECTRONICS CO LTD

2 patents

US9515120B2Dec 6, 2016

Image sensor

SAMSUNG ELECTRONICS CO LTD8 citations79

US9679935B2Jun 13, 2017

Image sensors

SAMSUNG ELECTRONICS CO LTD5 citations70

HWANG YOUNGNAM

1 patent

US8644061B2Feb 4, 2014

Variable resistance memory device performing program and verification operation

HWANG YOUNGNAM5 citations68