Inventor
Dahea Im
Inventor
Yongin-si, KR
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Lprimary
H01LSemiconductor devices39%
H10KOrganic electric solid-state devices39%
C09KMaterials for miscellaneous applications, not provided for elsewhere11%
H10DInorganic electric semiconductor devices7%
H05BElectric heating4%
PatentTitleYear
10,665,810Organic light-emitting device202010,559,765Organic light-emitting device202010,529,950Organic light-emitting display apparatus202010,476,036Organic light emitting diode display device comprising capping layer201910,305,059Organic light-emitting device201910,236,455Organic light-emitting device201910,181,572Organic light-emitting device having electron transport region including lanthanide and alkali metal halide201910,170,722Organic light-emitting device having low work function metal halide compound in hole injection layer20199,997,733Organic light-emitting device20189,905,791'Organic light-emitting device having electron transport region including lanthanide and alkali metal halide'20189,806,289'Organic light-emitting display apparatus'2017Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2017–2020Patents assigned to SAMSUNG DISPLAY CO LTD (11)· patent assignee history
2017–2019Based in Incheon, KR· patent location history
2018–2020Based in Yongin-si, KR· patent location history
2019Based in Yongin, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAMSUNG DISPLAY CO LTD | 11 | 2017–2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Yongin-si, KR | 8 | 2018–2020 |
| Incheon, KR | 2 | 2017–2019 |
| Yongin, KR | 1 | 2019 |