Inventor
KWON ICK-CHAN
KR44 patents
⚠️ This page may combine multiple inventors who share the name “KWON ICK-CHAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KOREA INST SCI & TECH
21 patentsUS6149944ANov 21, 2000
Preparation method for biodegradable polymeric microspheres using solvent extraction and preparation method for microspheres for treating local inflammation using the same
KOREA INST SCI & TECH58 citations96
US6191193B1Feb 20, 2001
Microspheric embolic materials having a dual structure of poly(vinyl acetate) core and poly(vinyl alcohol) shell and method for preparing the same
KOREA INST SCI & TECH119 citations94
US6994862B2Feb 7, 2006
Formulation solubilizing water-insoluble agents and preparation method thereof
KOREA INST SCI & TECH20 citations91
US6451348B1Sep 17, 2002
Method of manufacturing porous matrix-type controlled release systems using emulsion technique
KOREA INST SCI & TECH21 citations90
US8367042B2Feb 5, 2013
Nanoparticles of light emissive polymers and preparation method thereof
KOREA INST SCI & TECH15 citations81
US7511023B2Mar 31, 2009
Anticancer drug-chitosan complex forming self-aggregates and preparation method thereof
KOREA INST SCI & TECH12 citations80
US9408911B2Aug 9, 2016
Anticancer prodrugs activated by radiation or ultraviolet treatment and use thereof
KOREA INST SCI & TECH4 citations71
US10610602B2Apr 7, 2020
Tumor cell-specific responsive self-assembling drug nanoconjugate
KOREA INST SCI & TECH1 citations60
US9409923B2Aug 9, 2016
Drug-fluorophore complex for specific detection of tumor cells
KOREA INST SCI & TECH2 citations59
US11246939B2Feb 15, 2022
Immunoregulatory protein-siRNA complex having anticancer activity
KOREA INST SCI & TECH0 citations58
US11015197B2May 25, 2021
Therapeutic agent for treating cancer comprising anti-miRNA-albumin composite
KOREA INST SCI & TECH1 citations58
US8889647B2Nov 18, 2014
Recombinant protein for siRNA delivery and composition comprising the same
KOREA INST SCI & TECH0 citations51
US9259493B2Feb 16, 2016
Liver tumor-targeting ultrasound contrast agent and method for preparing the same
KOREA INST SCI & TECH1 citations49
US11618916B2Apr 4, 2023
Probe for measuring activity of Caspase-1 and composition for diagnosis of inflammatory diseases containing same
KOREA INST SCI & TECH0 citations48
US10266820B2Apr 23, 2019
RNA/DNA nanoparticle for siRNA target-specific delivery and vehicle including the same
KOREA INST SCI & TECH0 citations48
US10213515B2Feb 26, 2019
Glycopeptide for contrast agent targeting cancer cells and contrast agent kit containing the same
KOREA INST SCI & TECH0 citations48
US9801943B2Oct 31, 2017
Method for in vivo targeting of nanoparticles via bioorthogonal copper-free click chemistry
KOREA INST SCI & TECH0 citations48
US9259395B2Feb 16, 2016
Tumor-targeting gas-generating nanoparticle, method for preparing the same, and tumor-targeting nanoparticle for drug delivery using the same
KOREA INST SCI & TECH0 citations46
US11884935B2Jan 30, 2024
Method for inducing trans-differentiation of cardiomyocytes based on exosome
KOREA INST SCI & TECH0 citations45
US9415060B2Aug 16, 2016
Gelatin-based nanoparticle complex for tumor-targeted delivery of siRNA and method for preparing the same
KOREA INST SCI & TECH0 citations45
US10557156B2Feb 11, 2020
Bacterium constitutively producing monophosphoryl lipid A and method of producing monophosphoryl lipid A by using bacterium
KOREA INST SCI & TECH0 citations31
D R NANO CO LTD
5 patentsUS11576976B2Feb 14, 2023
Method of treating cancer by using siRNA nanocomplexes
D R NANO CO LTD0 citations61
US10172879B2Jan 8, 2019
Nanocomplexes for co-delivering a drug and siRNA and uses thereof
D R NANO CO LTD1 citations61
US10335488B2Jul 2, 2019
Method for treating cancer by photodynamic therapy
D R NANO CO LTD0 citations48
US10086075B2Oct 2, 2018
Methylene blue nanoparticle for bioimaging and photodynamic therapy and use thereof
D R NANO CO LTD0 citations48
US10500289B2Dec 10, 2019
Method of using methylene blue nanoparticle for detecting cancer by bioimaging
D R NANO CO LTD0 citations37
KWON ICK-CHAN
4 patentsUS8551727B2Oct 8, 2013
Gold nanoparticle based protease imaging probes and use thereof
KWON ICK-CHAN7 citations81
US8323622B2Dec 4, 2012
Ionic complex nanoparticles for detecting heparanase activities and method for preparing the same
KWON ICK-CHAN8 citations81
US8841085B2Sep 23, 2014
Nanoparticle sensor for measuring protease activity and method for manufacturing the same
KWON ICK-CHAN12 citations80
US8614285B2Dec 24, 2013
Photosensitizer based on polymer derivatives-photosensitizer conjugates for photodynamic therapy
KWON ICK-CHAN0 citations49
KIST KOREA INSTITUTE OF SCIENCE AND TECH
3 patentsUS12534732B2Jan 27, 2026
Therapeutic compounds for red blood cell-mediated delivery of an active pharmaceutical ingredient to a target cell
KIST KOREA INSTITUTE OF SCIENCE AND TECH0 citations58
US12139713B2Nov 12, 2024
Therapeutic compounds for red blood cell-mediated delivery of an active pharmaceutical ingredient to a target cell
KIST KOREA INSTITUTE OF SCIENCE AND TECH0 citations58
US12006502B2Jun 11, 2024
Therapeutic compounds for red blood cell-mediated delivery of an active pharmaceutical ingredient to a target cell
KIST KOREA INSTITUTE OF SCIENCE AND TECH0 citations58