Inventor
PARK HEUNG-SIK
KR13 patents
⚠️ This page may combine multiple inventors who share the name “PARK HEUNG-SIK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG ELECTRONICS CO LTD
6 patentsUS7540970B2Jun 2, 2009
Methods of fabricating a semiconductor device
SAMSUNG ELECTRONICS CO LTD27 citations92
US10879244B2Dec 29, 2020
Integrated circuit device
SAMSUNG ELECTRONICS CO LTD3 citations70
US11776962B2Oct 3, 2023
Method of manufacturing integrated circuit device
SAMSUNG ELECTRONICS CO LTD0 citations59
US11329044B2May 10, 2022
Integrated circuit device
SAMSUNG ELECTRONICS CO LTD0 citations59
US7879726B2Feb 1, 2011
Methods of forming semiconductor devices using selective etching of an active region through a hardmask
SAMSUNG ELECTRONICS CO LTD1 citations51
US7491344B2Feb 17, 2009
Method for etching an object using a plasma and an object etched by a plasma
SAMSUNG ELECTRONICS CO LTD1 citations51
KOREA OCEAN RES DEV INST
2 patentsUS7763724B2Jul 27, 2010
Liquefied extract of marine algae for producing bio-ethanol under high pressure and method for producing the same
KOREA OCEAN RES DEV INST5 citations52
US8367355B2Feb 5, 2013
Method of quantitative assessment on reproductive effort of black-lip pearl oysters using antibody specific thereto
KOREA OCEAN RES DEV INST0 citations44