P

Inventor

KEUM GYO CHANG

KR13 patents
⚠️ This page may combine multiple inventors who share the name “KEUM GYO CHANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KOREA INST SCI & TECH

6 patents
US8895602B1Nov 25, 2014

6-pyrazolylamido-3-substituted azabicyclo[3.1.0]hexane compounds as calcium channel inhibitors

KOREA INST SCI & TECH12 citations82
US10421779B2Sep 24, 2019

Carbazole compound having anti-virus activity

KOREA INST SCI & TECH1 citations59
US10190120B2Jan 29, 2019

Zn-DPA complex compounds and siRNA delivery systems containing the same

KOREA INST SCI & TECH0 citations48
US9663464B2May 30, 2017

Carbazole derivatives acting on 5-HT7 receptor

KOREA INST SCI & TECH0 citations47
US12050224B2Jul 30, 2024

Compounds useful as near-infrared fluorescent probes selectively binding to tau aggregates and method of preparing the same

KOREA INST SCI & TECH0 citations46
US11407745B2Aug 9, 2022

Indazole derivatives and pharmaceutical composition for preventing, alleviating or treating cancer containing the same

KOREA INST SCI & TECH0 citations41

HAHN HOH-GYU

1 patent
US9012481B2Apr 21, 2015

Benzoarylureido compounds, and composition for prevention or treatment of neurodegenerative brain disease containing the same

HAHN HOH-GYU2 citations55

SML BIOPHARM CO LTD

1 patent
US12414918B2Sep 16, 2025

Pharmaceutical composition of lipid nanoparticle for delivering nucleic acid drug containing trehalose derivative and novel structure-maintaining lipid compound

SML BIOPHARM CO LTD0 citations44

CATHOLIC UNIV KOREA IND ACADEMIC COOPERATION FOUNDATION

1 patent
US12465644B2Nov 11, 2025

Pharmaceutical composition containing stabilized nucleic acid adjuvant

CATHOLIC UNIV KOREA IND ACADEMIC COOPERATION FOUNDATION0 citations42

JANG SUNG KEY

1 patent
US9422274B2Aug 23, 2016

Oxazolidinone derivatives and composition for preventing or treating hepatitis C containing the same

JANG SUNG KEY0 citations39

KEUM GYO-CHANG

1 patent
US8507540B2Aug 13, 2013

Oxazolidinone derivatives containing new bicyclic group, having antibacterial activity, and method for treating pathogenic bacterial infections using the same

KEUM GYO-CHANG0 citations30

CHOI KYUNG IL

1 patent
US8492384B2Jul 23, 2013

Imidazolylalkylcarbonyl derivatives as calcium channel modulators and preparation method thereof

CHOI KYUNG IL0 citations30

NAM GHILSOO

1 patent
US8299072B2Oct 30, 2012

Pyrazolylmethylamine compounds as calcium channel modulators and preparation method thereof

NAM GHILSOO0 citations30