Inventor
So Yeon Ahn
Inventor
Seoul, KR
Overview
Patents· 15 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Lprimary
H01LSemiconductor devices47%
H10KOrganic electric solid-state devices47%
G09FDisplaying3%
H05BElectric heating3%
PatentTitleYear
10,862,060Organic light emitting device and method of fabricating the same202010,818,862Organic light emitting display device202010,586,939Organic light emitting display device202010,431,776White organic light emitting diode and display device using the same201910,355,231Organic light emitting display device201910,249,838White organic light emitting device having emission area control layer separating emission areas of at least two emission layers201910,177,330Organic light emitting display device with two emission portions201910,038,157White organic light emitting device20189,786,862'Organic light emitting device including a multi-layer light emitting structure and an organic light emitting display including the organic light emitting device'20179,705,102'White organic light emitting device'20179,705,101'White organic light emitting device having emission area control layer separating emission areas of at least two emission layers'20179,444,066'Organic electroluminescent device and organic electroluminescent display device'20169,118,032'Organic light emitting device'20159,048,447'Organic light emitting display device having auxiliary charge generation layer'20158,878,171'Organic light emitting display device'2014Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2014–2020Patents assigned to LG DISPLAY CO LTD (15)· patent assignee history
2014–2020Based in Seoul, KR· patent location history
2017Patents assigned to LG DISPLAY LTD (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LG DISPLAY CO LTD | 15 | 2014–2020 |
| LG DISPLAY LTD | 1 | 2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Seoul, KR | 15 | 2014–2020 |