Inventor
EU-GENE OH
Inventor
KR
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Kprimary
H10KOrganic electric solid-state devices22%
C09KMaterials for miscellaneous applications, not provided for elsewhere19%
C07DHeterocyclic compounds15%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium15%
B82YSpecific uses or applications of nanostructures4%
C01BNon-metallic elements4%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds4%
D01DMechanical methods or apparatus in the manufacture of artificial filaments, threads, fibres, bristles or ribbons4%
D01FChemical features in the manufacture of artificial filaments, threads, fibres, bristles or ribbons4%
D06MTreatment, not provided for elsewhere in class d06, of fibres, threads, yarns, fabrics, feathers or fibrous goods made from such materials4%
PatentTitleYear
12,421,255Luminescence device and polycyclic compound for luminescence device202511,980,091Organic electroluminescence device and compound for organic electroluminescence device202411,952,372Tribenzazole amine derivative and organic electroluminescent device comprising same202411,877,512Organic electroluminescence device and compound for organic electroluminescence device202411,812,659Organic electroluminescence device and polycyclic compound for organic electroluminescence device202311,569,461Organic electroluminescence device and organometallic compound for organic electroluminescence device202311,136,711Method for preparing carbon nanotube fiber and carbon nanotube fiber prepared thereby2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021Patents assigned to LG CHEMICAL LTD (1)· patent assignee history
2021–2025Based in KR· patent location history
2023–2025Patents assigned to LAPTO CO LTD (6)· patent assignee history
2023–2025Patents assigned to SAMSUNG DISPLAY CO LTD (5)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LAPTO CO LTD | 6 | 2023–2025 |
| SAMSUNG DISPLAY CO LTD | 5 | 2023–2025 |
| LG CHEMICAL LTD | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| KR | 7 | 2021–2025 |