Inventor

SUNG JI HYUN

KR3 patents

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

KOREA INST IND TECH

1 patent

US9849548B2Dec 26, 2017

Method of manufacturing cooling block for hot stamping mold using three-dimensional metal printer

KOREA INST IND TECH0 citations40

DONG A ST CO LTD

1 patent

US9809583B2Nov 7, 2017

Oxazolidine-based compound and selective androgen receptor agonist comprising same

DONG A ST CO LTD0 citations35

NHN CORP

1 patent

US11941666B2Mar 26, 2024

System and method for automatic matching search advertisement based on product preliminary class

NHN CORP0 citations33