Inventor
Joonyeon Chang
Inventor
Seoul, KR
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B82Yprimary
B82YSpecific uses or applications of nanostructures22%
H10DInorganic electric semiconductor devices22%
C12NMicroorganisms or enzymes11%
H05KPrinted circuits11%
C07KPeptides6%
C08LCompositions of macromolecular compounds6%
H01LSemiconductor devices6%
H10KOrganic electric solid-state devices6%
H10NElectric solid-state devices not otherwise provided for6%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h106%
PatentTitleYear
10,017,537Peptide selectively binding to graphitic materials and volatile organic compounds20189,493,764'Hybrid electronic sheets'20169,337,272'Ferromagnet-free spin transistor and method for operating the same'20169,226,403'Hybrid electronic sheets'20158,586,964'P-type semiconductor device comprising type-2 quantum well and fabrication method thereof'20137,687,379'Method of manufacturing In(As)Sb semiconductor on lattice-mismatched substrate and semiconductor device using the same'2010Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2010–2018Patents assigned to KOREA INST SCI & TECH (6)· patent assignee history
2010–2018Based in Seoul, KR· patent location history
2013Patents assigned to CHANG JOONYEON (1)· patent assignee history
2013Patents assigned to HAN SUK HEE (1)· patent assignee history
2013Patents assigned to KIM HYUNG-JUN (1)· patent assignee history
2013Patents assigned to KOO HYUN CHEOL (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KOREA INST SCI & TECH | 6 | 2010–2018 |
| CHANG JOONYEONself | 1 | 2013 |
| HAN SUK HEE | 1 | 2013 |
| KIM HYUNG-JUN | 1 | 2013 |
| KOO HYUN CHEOL | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Seoul, KR | 6 | 2010–2018 |