Inventor

JUNG RANKYUNG

KR2 patents

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

LEE HYUNCHANG

1 patent

US9704721B2Jul 11, 2017

Method of forming key patterns and method of fabricating a semiconductor device using the same

LEE HYUNCHANG4 citations58

SAMSUNG ELECTRONICS CO LTD

1 patent

US11768432B2Sep 26, 2023

Reflective mask and method for manufacturing a semiconductor device using the same

SAMSUNG ELECTRONICS CO LTD0 citations56