Inventor
Seong So Kim
Inventor
Daejeon, KR
Overview
Patents· 24 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Kprimary
H10KOrganic electric solid-state devices20%
C09KMaterials for miscellaneous applications, not provided for elsewhere18%
H01LSemiconductor devices18%
C07DHeterocyclic compounds17%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium8%
C07CAcyclic or carbocyclic compounds6%
H05BElectric heating5%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution5%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests2%
H10HInorganic light-emitting semiconductor devices having potential barriers1%
PatentTitleYear
10,734,590Heterocyclic compound and organic light-emitting element using same202010,651,411Compound and organic light emitting device containing same202010,547,008Organic light emitting device202010,326,082Heterocyclic compound and organic light-emitting element using same201910,263,193Heterocyclic compound and organic light-emitting element using same201910,103,336Heterocyclic compound and organic light-emitting element using same201810,074,809Electron transport materials with selected dipole moments201810,035,765Nitrogen-containing polycyclic compound and organic light emitting device using same201810,032,997Heterocyclic compound and organic light-emitting element using same20189,951,270Multicyclic compound and organic electronic device using the same20189,954,181Hetero-cyclic compound and organic light emitting device comprising the same20189,887,368'Organic light-emitting device and method for manufacturing same'20189,882,145'Hetero ring compound and organic light emitting diode comprising same'20189,728,728'Compound and organic light-emitting device using same'20179,373,793'Compound and organic light-emitting device using same'20169,150,536'Cycloalkene derivatives and organic electronic devices using the same'20159,023,492'Low voltage-driven organic electroluminescence device, and manufacturing method thereof'20159,000,169'Compounds and organic electronic device using the same'20158,946,695'Compound, and organic light-emitting device using same'20158,921,832'Compound and organic device using same'20148,846,212'Organic metal complexes derivative and organic light emitting devices using the same'20148,846,215'Organic light-emitting diode and method for manufacturing same'20148,318,325'Anthracene derivatives and organic electronic device using same'20128,026,514'Diamine derivatives and organic electronic device using the same'2011Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2011–2020Patents assigned to LG CHEMICAL LTD (24)· patent assignee history
2011–2018Based in Paju-si, KR· patent location history
2012–2015Patents assigned to KIM SEONG-SO (5)· patent assignee history
2014–2015Patents assigned to BAE JAE-SOON (2)· patent assignee history
2014Based in Paju, KR· patent location history
2015–2016Patents assigned to HONG SUNG KIL (2)· patent assignee history
2015–2016Patents assigned to HUH JUNGOH (2)· patent assignee history
2015–2016Based in Gyeonggi-do, KR· patent location history
2018–2020Based in Daejeon, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LG CHEMICAL LTD | 24 | 2011–2020 |
| KIM SEONG-SOself | 5 | 2012–2015 |
| BAE JAE-SOON | 2 | 2014–2015 |
| HONG SUNG KIL | 2 | 2015–2016 |
| HUH JUNGOH | 2 | 2015–2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Daejeon, KR | 12 | 2018–2020 |
| Paju-si, KR | 7 | 2011–2018 |
| Gyeonggi-do, KR | 4 | 2015–2016 |
| Paju, KR | 1 | 2014 |