Inventor

LIM JUNGHUN

KR6 patents

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

SAMSUNG ELECTRONICS CO LTD

4 patents

US9368647B2Jun 14, 2016

Compositions for etching

SAMSUNG ELECTRONICS CO LTD15 citations82

US9136120B2Sep 15, 2015

Compositions for etching and methods of forming a semiconductor device using the same

SAMSUNG ELECTRONICS CO LTD3 citations61

US11091696B2Aug 17, 2021

Etching composition and method for manufacturing semiconductor device using the same

SAMSUNG ELECTRONICS CO LTD1 citations60

US12234400B2Feb 25, 2025

Etchant composition for etching silicon germanium film and method of manufacturing integrated circuit device by using the same

SAMSUNG ELECTRONICS CO LTD0 citations46

HONG YOUNG-TAEK

1 patent

US8940182B2Jan 27, 2015

Compositions for etching and methods of forming a semiconductor device using the same

HONG YOUNG-TAEK12 citations78

LEE AHN-HO

1 patent

US8129322B2Mar 6, 2012

Photosensitive-resin remover composition and method of fabricating semiconductor device using the same

LEE AHN-HO3 citations53