Inventor

PARK SONG-KYU

KR10 patents

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

UNIV HANYANG IND UNIV COOP FOUND

2 patents

US12567432B2Mar 3, 2026

Voice signal estimation method and apparatus using attention mechanism

UNIV HANYANG IND UNIV COOP FOUND0 citations50

US12526368B2Jan 13, 2026

Learning method for integrated noise echo cancellation system using cross-tower network

UNIV HANYANG IND UNIV COOP FOUND0 citations50

KOREA RES INST OF BIOSCIENCE

2 patents

US7846963B2Dec 7, 2010

2-oxo-heterocyclic compounds and the pharmaceutical compositions comprising the same

KOREA RES INST OF BIOSCIENCE0 citations48

US7723376B2May 25, 2010

2-oxo-heterocyclic compounds and pharmaceutical compositions

KOREA RES INST OF BIOSCIENCE0 citations46

HAN GYOON-HEE

1 patent

US8975241B2Mar 10, 2015

Composition for treating and preventing obesity including high water-soluble 2-hydroxypropyl-betacyclodextrin as effective component

HAN GYOON-HEE4 citations65

LEE KYEONG

1 patent

US8940936B2Jan 27, 2015

Aryloxy phenoxy acrylic compound having HIF-1 inhibition activity, method for preparing same, and pharmaceutical composition containing same as an active ingredient

LEE KYEONG3 citations54

SAMSUNG ELECTRONICS CO LTD

1 patent

US10431240B2Oct 1, 2019

Speech enhancement method and system

SAMSUNG ELECTRONICS CO LTD0 citations51

DONGGUK UNIV INDUSTRY-ACADEMIC COOP FOUND

1 patent

US9789114B2Oct 17, 2017

Compounds as HIF-1α inhibitors and manufacturing process thereof

DONGGUK UNIV INDUSTRY-ACADEMIC COOP FOUND0 citations48

UNIV DONGGUK IND ACAD COOP

1 patent

US9315507B2Apr 19, 2016

Compounds as HIF-1alphainhibitors and manufacturing process thereof

UNIV DONGGUK IND ACAD COOP0 citations48

RYU SEONG EON

1 patent

US8148541B2Apr 3, 2012

Rhodanine derivatives, a process for the preparation thereof and pharmaceutical composition containing the same

RYU SEONG EON2 citations43