Inventor · disambiguated record
Yun Sil Chang
Also filed as: CHANG YUN · CHANG YUN SIL
12 granted patents·9 pending applications·9 citations·filing 2006–2023
84Inventor score
Files withSAMSUNG LIFE PUBLIC WELFARE FOUNDATION15PURDUE RESEARCH FOUNDATION3CHANG YUN SIL1MEDINNO INC1MEDIPOST CO LTD1
Top patents by PatentIndex Score
21 records- 0178US10167448B2Pharmaceutical composition for treating cerebrovascular diseases, containing stem cell-derived exosome as active ingredientSAMSUNG LIFE PUBLIC WELFARE FOUNDATION·Filed 2014·Granted Jan 1, 2019·2 cites·5 claims
- 0277US9919011B2Method for treating an inflammatory brain disease comprising administering a stem cell-derived exosomeSAMSUNG LIFE PUBLIC WELFARE FOUNDATION·Filed 2015·Granted Mar 20, 2018·3 cites·8 claims
- 0370US10723997B2Composition for treating chronic pulmonary disease, comprising exosome derived from thrombin-treated stem cellSAMSUNG LIFE PUBLIC WELFARE FOUNDATION·Filed 2017·Granted Jul 28, 2020·1 cites·7 claims
- 0470US9982233B2Method for promoting generation of stem cell-derived exosome by using thrombinSAMSUNG LIFE PUBLIC WELFARE FOUNDATION·Filed 2014·Granted May 29, 2018·0 cites·10 claims
- 0568US10493104B2Composition for treating inflammatory brain diseases which includes stem cell as active ingredientSAMSUNG LIFE PUBLIC WELFARE FOUNDATION·Filed 2014·Granted Dec 3, 2019·1 cites·4 claims
- 0668US9539285B2Composition for treating intraventricular hemorrhage in preterm infants comprising mesenchymal stem cellsSAMSUNG LIFE PUBLIC WELFARE FOUNDATION·Filed 2012·Granted Jan 10, 2017·1 cites·8 claims
- 0766US9498497B2Method of treating lung diseases using cells separated or proliferated from umbilical cord bloodCHANG YUN SIL·Filed 2008·Granted Nov 22, 2016·1 cites·2 claims
- 0865US2025368958A1Car-expressing pluripotent stem cell-derived neutrophils loaded with drug nanoparticles and uses thereofPURDUE RESEARCH FOUNDATION·Filed 2023·Application pending·0 cites
- 0960US2023256021A1Compositions for preventing or treating diabetic skin disease comprising exosome-derived from thrombin-treated stem cellSAMSUNG LIFE PUBLIC WELFARE FOUNDATION·Filed 2022·Application pending·0 cites
- 1057US12239695B2Composition comprising thrombin-treated stem cell-derived exosome for treating skin woundSAMSUNG LIFE PUBLIC WELFARE FOUNDATION·Filed 2017·Granted Mar 4, 2025·0 cites·7 claims
- 1156US12031976B2Screening method for therapeutic substance for preventing or treating bronchopulmonary dysplasia (BPD)SAMSUNG LIFE PUBLIC WELFARE FOUNDATION·Filed 2019·Granted Jul 9, 2024·0 cites·3 claims
- 1256US2023405050A1Composition for treating infectious diseases, comprising exosomes derived from thrombin-treated stem cellsSAMSUNG LIFE PUBLIC WELFARE FOUNDATION·Filed 2021·Application pending·0 cites
- 1355US12000825B2Method of selecting stem cells having ability to produce extracellular vesicles with high efficiency using activation of protease-activated receptor-mediated signaling pathwaysSAMSUNG LIFE PUBLIC WELFARE FOUNDATION·Filed 2020·Granted Jun 4, 2024·0 cites·6 claims
- 1455US2024277841A2Human chimeric antigen receptor neutrophils, compositions, kits and methods of usePURDUE RESEARCH FOUNDATION·Filed 2021·Application pending·0 cites
- 1551US2023097226A1Generating aorta-gonad-mesonephros-like hematopoietic cells from human pluripotent stem cells under a defined conditionPURDUE RESEARCH FOUNDATION·Filed 2021·Application pending·0 cites
- 1650US10765720B2Composition for preventing or treating hyperoxia-induced lung injury comprising WKYMVm peptide as an active ingredientSAMSUNG LIFE PUBLIC WELFARE FOUNDATION·Filed 2018·Granted Sep 8, 2020·0 cites·10 claims
- 1750US2007178073A1Composition Comprising Separated or Proliferated Cells from Umbilical Cord Blood for Treating Developmental and/or Chronic Lung DiseaseMEDIPOST CO LTD·Filed 2006·Application pending·0 cites
- 1847US2021000877A1Method For Upregulation Of Thioredoxin Expression In Stem CellsSAMSUNG LIFE PUBLIC WELFARE FOUNDATION·Filed 2019·Application pending·0 cites
- 1945US2019160105A1Methods for selecting improved stem cell for treating intraventricular hemorrhage of premature infantsSAMSUNG LIFE PUBLIC WELFARE FOUNDATION·Filed 2018·Application pending·0 cites
- 2044US11833176B2Composition for treating neonatal HIEMEDINNO INC·Filed 2017·Granted Dec 5, 2023·0 cites·4 claims
- 2141US2019070223A1Selection Method Of Highly Active Stem Cell For Treatment Of Intraventricular Hemorrhage In Preterm InfantSAMSUNG LIFE PUBLIC WELFARE FOUNDATION·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →