Inventor
KANG SANG HYEON
KR63 patents
⚠️ This page may combine multiple inventors who share the name “KANG SANG HYEON”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
INTRON BIOTECHNOLOGY INC
39 patentsUS11229677B2Jan 25, 2022
Antibacterial composition and a method of treating staphylococcal infections with the antibacterial composition
INTRON BIOTECHNOLOGY INC3 citations71
US10265353B2Apr 23, 2019
Enterohemorrhagic E. coli bacteriophage Esc-CHP-1 and use thereof for inhibiting proliferation of enterohemorrhagic E. coli
INTRON BIOTECHNOLOGY INC3 citations71
US10265354B2Apr 23, 2019
Enteropathogenic E. coli bacteriophage Esc-CHP-2 and use thereof for inhibiting proliferation of enteropathogenic E. coli
INTRON BIOTECHNOLOGY INC3 citations71
US10265356B2Apr 23, 2019
Enteroinvasive E. coli bacteriophage Esc-COP-4 and use thereof for inhibiting proliferation of enteroinvasive E. coli
INTRON BIOTECHNOLOGY INC2 citations71
US10265355B2Apr 23, 2019
Shigatoxin-producing F18 type E. coli bacteriophage esc-COP-1 and use thereof for inhibiting proliferation of shigatoxin-producing F18 type E. coli
INTRON BIOTECHNOLOGY INC2 citations71
US10028984B2Jul 24, 2018
Clostridium perfringens bacteriophage Clo-PEP-1 and use thereof for inhibiting proliferation of clostridium perfringens
INTRON BIOTECHNOLOGY INC5 citations71
US9433653B2Sep 6, 2016
Method for prevention and treatment of Escherichia coli infections using a bacteriophage with broad antibacterial spectrum against Escherichia coli
INTRON BIOTECHNOLOGY INC6 citations71
US12114664B2Oct 15, 2024
Salmonella typhimurium bacteriophage STP-2 and use thereof for inhibiting proliferation of Salmonella typhimurium
INTRON BIOTECHNOLOGY INC0 citations62
US11970700B1Apr 30, 2024
Genetic element E3 for enhanced intracellular expression of target protein encoded in RNA therapeutics
INTRON BIOTECHNOLOGY INC0 citations62
US11458177B2Oct 4, 2022
Enterococcus faecium bacteriophage Ent-FAP-4 and use for inhibiting Enterococcus faecium proliferation of same
INTRON BIOTECHNOLOGY INC0 citations62
US11412760B2Aug 16, 2022
Escherichia coli bacteriophage Esc-COP-7, and use thereof for suppressing proliferation of pathogenic Escherichia coli
INTRON BIOTECHNOLOGY INC0 citations62
US11213050B2Jan 4, 2022
Escherichia coli bacteriophage Esc-COP-9 and use for inhibiting proliferation of pathogenic Escherichia coli thereof
INTRON BIOTECHNOLOGY INC0 citations62
US10898531B2Jan 26, 2021
Vibrio parahaemolyticus bacteriophage Vib-PAP-5 and use thereof for suppressing proliferation of Vibrio parahaemolyticus bacteria
INTRON BIOTECHNOLOGY INC0 citations62
US10568917B2Feb 25, 2020
Pasteurella multocida bacteriophage Pas-MUP-1 and use thereof for inhibiting proliferation of Pasteurella multocida
INTRON BIOTECHNOLOGY INC1 citations62
US12358953B2Jul 15, 2025
Antibacterial protein having lytic activity to Bacillus genus and method for preparing the same
INTRON BIOTECHNOLOGY INC0 citations61
US11679137B2Jun 20, 2023
Vibrio parahaemolyticus bacteriophage Vib-PAP-4 and use thereof in inhibiting proliferation of Vibrio parahaemoliticus bacteria
INTRON BIOTECHNOLOGY INC0 citations61
US11679138B2Jun 20, 2023
Vibrio parahaemolyticus bacteriophage Vib-PAP-7 and use of same for inhibiting vibrio parahaemolyticus bacteria proliferation
INTRON BIOTECHNOLOGY INC0 citations61
US11529406B2Dec 20, 2022
Clostridium perfringens bacteriophage Clo-PEP-2 and use for inhibiting Clostridium perfringens proliferation of same
INTRON BIOTECHNOLOGY INC0 citations61
US11497216B2Nov 15, 2022
Pseudomonas aeruginosa bacteriophage pse-AEP-4 and use thereof for inhibiting proliferation of Pseudomonas aeruginosa
INTRON BIOTECHNOLOGY INC0 citations61
US11457635B2Oct 4, 2022
Pseudomonas aeruginosa bacteriophage Pse-AEP-3 and use thereof for inhibiting proliferation of Pseudomonas aeruginosa
INTRON BIOTECHNOLOGY INC0 citations61
US11351210B2Jun 7, 2022
Lactococcus garvieae bacteriophage Lac-GAP-3 and use thereof in inhibiting proliferation of Lactococcus garvieae bacteria
INTRON BIOTECHNOLOGY INC0 citations61
US11020442B2Jun 1, 2021
Vibrio parahaemolyticus bacteriophage Vib-PAP-2 and use thereof for inhibiting proliferation of Vibrio parahaemolyticus
INTRON BIOTECHNOLOGY INC0 citations61
US10226060B2Mar 12, 2019
Lactococcus garvieae bacteriophage Lac-GAP-1 and use thereof in suppressing proliferation of lactococcus garvieae bacteria
INTRON BIOTECHNOLOGY INC1 citations61
US10227571B2Mar 12, 2019
Lactobacillus plantarum bacteriophage Lac-PLP-1 and use thereof for inhibiting Lactobacillus plantarum proliferation
INTRON BIOTECHNOLOGY INC1 citations61
US10227570B2Mar 12, 2019
Lactobacillus brevis bacteriophage Lac-BRP-1 and use thereof for inhibiting Lactobacillus brevis proliferation
INTRON BIOTECHNOLOGY INC1 citations61
US11844818B2Dec 19, 2023
Aeromonas hydrophila bacteriophage Aer-HYP-3 and use thereof for inhibiting growth of Aeromonas hydrophila bacteria
INTRON BIOTECHNOLOGY INC0 citations60
US11548917B1Jan 10, 2023
Antibacterial composition effective in treating gram negative bacterial infections and method for preparing the same
INTRON BIOTECHNOLOGY INC0 citations60
US11492378B2Nov 8, 2022
Antibacterial protein EFAL-2 having bacteriolytic ability with respect to Enterococcus faecium
INTRON BIOTECHNOLOGY INC0 citations60
US11452757B2Sep 27, 2022
Antibacterial composition effective in treating gram negative bacterial infections and method for preparing the same
INTRON BIOTECHNOLOGY INC0 citations60
US11439677B2Sep 13, 2022
Vibrio anguillarum bacteriophage VIB-ANP-1 and use thereof for inhibiting proliferation of Vibrio anguillarum bacteria
INTRON BIOTECHNOLOGY INC0 citations60
US10894068B2Jan 19, 2021
Bordetella bronchiseptica bacteriophage Bor-BRP-1, and use thereof for inhibition of proliferation of Bordetella bronchiseptica bacteria
INTRON BIOTECHNOLOGY INC0 citations60
US11701398B2Jul 18, 2023
Compositions and methods for inhibiting the proliferation of pathogenic Escherichia coli
INTRON BIOTECHNOLOGY INC0 citations59
US10941172B2Mar 9, 2021
Chemical method for preparing heme iron not derived from porcine blood
INTRON BIOTECHNOLOGY INC0 citations59
US12503494B2Dec 23, 2025
Antibacterial protein CDL200 having lytic activity against Clostridioides difficile
INTRON BIOTECHNOLOGY INC0 citations58
US11596659B2Mar 7, 2023
Compositions and methods for inhibiting the proliferation of pathogenic Escherichia coli
INTRON BIOTECHNOLOGY INC0 citations57
US11583565B2Feb 21, 2023
Compositions and methods for inhibiting the proliferation of pathogenic Escherichia coli
INTRON BIOTECHNOLOGY INC0 citations57
US10722544B2Jul 28, 2020
Streptococcus iniae bacteriophage Str-INP-1 and use of the same for inhibiting the proliferation of Streptococcus iniae
INTRON BIOTECHNOLOGY INC0 citations51
US10751377B2Aug 25, 2020
Vibrio parahaemolyticus bacteriophage Vib-PAP-1 and use thereof for inhibiting proliferation of vibrio parahaemolyticus
INTRON BIOTECHNOLOGY INC0 citations50
US9539294B2Jan 10, 2017
Method for prevention and treatment of Streptococcus parauberis infections
INTRON BIOTECHNOLOGY INC1 citations50
COWAY CO LTD
9 patentsUS10775068B2Sep 15, 2020
System and method for managing air quality, and analysis server
COWAY CO LTD11 citations81
US10723642B2Jul 28, 2020
Water treatment device
COWAY CO LTD7 citations80
US11534709B2Dec 27, 2022
Water purifier and flow rate control method therefor
COWAY CO LTD0 citations60
US11285415B2Mar 29, 2022
Water purifier and flow rate control method therefor
COWAY CO LTD0 citations60
US12064728B2Aug 20, 2024
Electrodeionization filter
COWAY CO LTD0 citations59
US11794146B2Oct 24, 2023
Water purifier and control method for water purifier
COWAY CO LTD0 citations58
US11285441B2Mar 29, 2022
Water purifier and control method for water purifier
COWAY CO LTD0 citations58
US10815136B2Oct 27, 2020
Deionization filter device and water treatment device comprising deionization filter device
COWAY CO LTD1 citations58
US10946337B2Mar 16, 2021
Water treatment apparatus
COWAY CO LTD0 citations51
DREAMBIOGEN CO LTD
1 patentHAN DOO-WON
1 patentShowing the top 50 of 63 patents by PatentIndex Score.