Inventor
Sooghang Ihn
Inventor
Hwaseong-si, KR
Overview
Patents· 16 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Lprimary
H01LSemiconductor devices25%
H10KOrganic electric solid-state devices25%
C09KMaterials for miscellaneous applications, not provided for elsewhere23%
C07DHeterocyclic compounds15%
H05BElectric heating8%
C07CAcyclic or carbocyclic compounds2%
H10DInorganic electric semiconductor devices2%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests2%
PatentTitleYear
11,124,521Condensed cyclic compound and organic light-emitting device including the same202110,995,265Thin film and organic light-emitting device including the same202110,957,863Condensed cyclic compound and organic light-emitting device including the same202110,923,664Composition, thin film, and organic light emitting device including composition and thin film202110,873,034Condensed cyclic compound and organic light-emitting device including the same202010,651,392Organic light-emitting device202010,615,348Organic light-emitting device202010,510,966Organic light-emitting device201910,446,763Organic light-emitting device201910,396,295Condensed cyclic compound and organic light-emitting device including the same201910,297,777Organic light-emitting device having multi-layered electron blocking layer and P-doped layer201910,297,764Mixture, thin film, and organic light emitting device including mixture and thin film201910,240,085Thin film and organic light-emitting device including the same201910,243,149Composition, thin film including the composition, and organic light-emitting device including the composition or the thin film201910,155,724Condensed cyclic compound, composition including the same, and organic light-emitting device including the condensed cyclic compound201810,043,984Condensed cyclic compound and organic light-emitting device including the same2018Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2018–2021Patents assigned to SAMSUNG ELECTRONICS CO LTD (16)· patent assignee history
2018–2021Patents assigned to SAMSUNG SDI CO LTD (12)· patent assignee history
2018–2021Based in Hwaseong-si, KR· patent location history
2019Patents assigned to INDUSTRY ACADEMIC COOPOERATION FOUNDATION DANKOOK UNIV (1)· patent assignee history
2019Patents assigned to UNIV DANKOOK IACF (1)· patent assignee history
2019Based in Suwon-si, KR· patent location history
2020Patents assigned to HARVARD COLLEGE (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAMSUNG ELECTRONICS CO LTD | 16 | 2018–2021 |
| SAMSUNG SDI CO LTD | 12 | 2018–2021 |
| HARVARD COLLEGE | 1 | 2020 |
| INDUSTRY ACADEMIC COOPOERATION FOUNDATION DANKOOK UNIV | 1 | 2019 |
| UNIV DANKOOK IACF | 1 | 2019 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hwaseong-si, KR | 15 | 2018–2021 |
| Suwon-si, KR | 1 | 2019 |