Inventor

LEE EUNG JI

KR35 patents

Patents

35 patents

US11104704B2Aug 31, 2021

Peptide having cytoprotective effect against environmental pollutant and use thereof

CAREGEN CO LTD6 citations84

US11597748B2Mar 7, 2023

Peptide having cytoprotective effect against environmental pollutant and use thereof

CAREGEN CO LTD2 citations73

US11103436B2Aug 31, 2021

Peptide exhibiting wrinkle-improving activity and uses thereof

CAREGEN CO LTD3 citations73

US10344061B2Jul 9, 2019

Peptide exhibiting hair growth promoting activity and/or melanin production promoting activity and use thereof

CAREGEN CO LTD2 citations73

US10669312B2Jun 2, 2020

Peptide for suppressing osteoclast differentiation and use thereof

CAREGEN CO LTD1 citations72

US10093698B2Oct 9, 2018

Peptide having efficacy for remedying hypopigmentation and inhibiting adipogenesis, and use of same

CAREGEN CO LTD4 citations72

US9637519B2May 2, 2017

Peptide having cytoprotective effect against environmental pollutant and use thereof

CAREGEN CO LTD0 citations62

US11672749B2Jun 13, 2023

Peptide exhibiting wrinkle-improving activity and uses thereof

CAREGEN CO LTD0 citations62

US11518785B2Dec 6, 2022

Peptide showing melanogenesis promoting activity and use thereof

CAREGEN CO LTD0 citations62

US11512112B2Nov 29, 2022

Peptide for suppressing osteoclast differentiation and use thereof

CAREGEN CO LTD0 citations62

US11433013B2Sep 6, 2022

Peptide for preventing skin damage caused by air pollutants and for anti-aging, and use thereof

CAREGEN CO LTD1 citations62

US11306121B2Apr 19, 2022

Composition for muscle relaxation

CAREGEN CO LTD1 citations62

US11179435B2Nov 23, 2021

Hangover alleviating composition containing conjugate of sesamol and peptide as active ingredient

CAREGEN CO LTD0 citations62

US11072636B2Jul 27, 2021

Peptide for inhibiting angiogenesis and use thereof

CAREGEN CO LTD0 citations62

US10865226B2Dec 15, 2020

Peptide showing melanogenesis promoting activity and use thereof

CAREGEN CO LTD1 citations62

US10508140B2Dec 17, 2019

Peptide having hair growth-promoting activity and/or melanin generation-promoting activity, and use thereof

CAREGEN CO LTD1 citations62

US9908916B2Mar 6, 2018

Peptide for suppressing osteoclast differentiation and use thereof

CAREGEN CO LTD1 citations62

US12414907B2Sep 16, 2025

Peptide having hair growth promoting activity and use thereof

CAREGEN CO LTD0 citations60

US11453700B2Sep 27, 2022

Peptide having activities of skin whitening and uses thereof

CAREGEN CO LTD0 citations60

US12589064B2Mar 31, 2026

Trolox-peptide conjugate and use thereof

CAREGEN CO LTD0 citations59

US11654097B2May 23, 2023

Peptide having activities of skin whitening and uses thereof

CAREGEN CO LTD0 citations59

US10568828B2Feb 25, 2020

Peptide having hair growth-promoting activity and use thereof

CAREGEN CO LTD1 citations59

US12590124B2Mar 31, 2026

Peptide with neutralizing activity against severe acute respiratory syndrome coronavirus 2

CAREGEN CO LTD0 citations56

US12290588B2May 6, 2025

Peptide having activity of improving skin condition and use thereof

CAREGEN CO LTD0 citations56

US12384817B2Aug 12, 2025

Peptide having protective activity against cell damage caused by particulate matter, and uses for same

CAREGEN CO LTD0 citations55

US10238710B2Mar 26, 2019

Peptide having anti-inflammatory, osteogenic and hair growth promoting activities, and use of same

CAREGEN CO LTD0 citations51

US10030050B2Jul 24, 2018

Peptide having osteoclast differentiation and activation inhibition, and use of same

CAREGEN CO LTD0 citations51

US10695279B2Jun 30, 2020

Peptide having skin-whitening activity and use thereof

CAREGEN CO LTD0 citations50

US10080775B2Sep 25, 2018

Peptide having skin whitening activity, and use thereof

CAREGEN CO LTD1 citations50

US10000534B2Jun 19, 2018

Peptide having osteoblast proliferation activity and periodontal ligament fibroblast proliferation activity, and use of same

CAREGEN CO LTD0 citations48

LEE EUNG JI

Patents

Peptide having cytoprotective effect against environmental pollutant and use thereof

Peptide having cytoprotective effect against environmental pollutant and use thereof

Peptide exhibiting wrinkle-improving activity and uses thereof

Peptide exhibiting hair growth promoting activity and/or melanin production promoting activity and use thereof

Peptide for suppressing osteoclast differentiation and use thereof

Peptide having efficacy for remedying hypopigmentation and inhibiting adipogenesis, and use of same

Peptide for inducing mast cell-specific apoptosis and use thereof

Peptide showing melanin generation-promoting activity and use thereof

Composition comprising pentapeptide as active ingredient

Peptide exhibiting wrinkle-improving activity and uses thereof

Peptide exhibiting wrinkle-improving activity and uses thereof

Peptide having cytoprotective effect against environmental pollutant and use thereof

Peptide exhibiting wrinkle-improving activity and uses thereof

Peptide showing melanogenesis promoting activity and use thereof

Peptide for suppressing osteoclast differentiation and use thereof

Peptide for preventing skin damage caused by air pollutants and for anti-aging, and use thereof

Composition for muscle relaxation

Hangover alleviating composition containing conjugate of sesamol and peptide as active ingredient

Peptide for inhibiting angiogenesis and use thereof

Peptide showing melanogenesis promoting activity and use thereof

Peptide having hair growth-promoting activity and/or melanin generation-promoting activity, and use thereof

Peptide for suppressing osteoclast differentiation and use thereof

Peptide having hair growth promoting activity and use thereof

Peptide having activities of skin whitening and uses thereof

Trolox-peptide conjugate and use thereof

Peptide having activities of skin whitening and uses thereof

Peptide having hair growth-promoting activity and use thereof

Peptide with neutralizing activity against severe acute respiratory syndrome coronavirus 2

Peptide having activity of improving skin condition and use thereof

Peptide having protective activity against cell damage caused by particulate matter, and uses for same

Peptide having anti-inflammatory, osteogenic and hair growth promoting activities, and use of same

Peptide having osteoclast differentiation and activation inhibition, and use of same

Peptide having skin-whitening activity and use thereof

Peptide having skin whitening activity, and use thereof

Peptide having osteoblast proliferation activity and periodontal ligament fibroblast proliferation activity, and use of same