Inventor

Yun Sil Chang

Inventor

Seoul, KR

Overview

8→

Patents

2016–2020

Patent span

Human necessities

Primary field (CPC A)

Patents· 8 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

A61Kprimary

A61KPreparations for medical, dental or toiletry purposes36%

A61PSpecific therapeutic activity of chemical compounds or medicinal preparations36%

C12NMicroorganisms or enzymes18%

A23LFoods, foodstuffs or non-alcoholic beverages, not otherwise provided for5%

A23VIndexing scheme relating to foods, foodstuffs or non-alcoholic beverages and lactic or propionic acid bacteria used in foodstuffs or food preparation5%

PatentTitleYear

10,765,720Composition for preventing or treating hyperoxia-induced lung injury comprising WKYMVm peptide as an active ingredient2020 10,723,997Composition for treating chronic pulmonary disease, comprising exosome derived from thrombin-treated stem cell2020 10,493,104Composition for treating inflammatory brain diseases which includes stem cell as active ingredient2019 10,167,448Pharmaceutical composition for treating cerebrovascular diseases, containing stem cell-derived exosome as active ingredient2019 9,982,233Method for promoting generation of stem cell-derived exosome by using thrombin2018 9,919,011'Method for treating an inflammatory brain disease comprising administering a stem cell-derived exosome'2018 9,539,285'Composition for treating intraventricular hemorrhage in preterm infants comprising mesenchymal stem cells'2017 9,498,497'Method of treating lung diseases using cells separated or proliferated from umbilical cord blood'2016

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2016–2020Patents assigned to SAMSUNG LIFE PUBLIC WELFARE FOUNDATION (8)· patent assignee history

2016Patents assigned to CHANG YUN SIL (1)· patent assignee history

2016Patents assigned to MEDIPOST CO LTD (1)· patent assignee history

2016Patents assigned to PARK WON SOON (1)· patent assignee history

2016–2020Based in Seoul, KR· patent location history

2020Patents assigned to NAT UNIV PUSAN IND UNIV COOP FOUND (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SAMSUNG LIFE PUBLIC WELFARE FOUNDATION	8	2016–2020
CHANG YUN SILself	1	2016
MEDIPOST CO LTD	1	2016
NAT UNIV PUSAN IND UNIV COOP FOUND	1	2020
PARK WON SOON	1	2016

Locations

Location	Patents	Span
Seoul, KR	8	2016–2020