Inventor
Byungku Kim
Inventor
Suwon-si, KR
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C09Kprimary
C09KMaterials for miscellaneous applications, not provided for elsewhere22%
H01LSemiconductor devices22%
H10KOrganic electric solid-state devices22%
C07DHeterocyclic compounds20%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium4%
C09BOrganic dyes or closely-related compounds for producing dyes, e.g. pigments4%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution4%
H05BElectric heating2%
PatentTitleYear
10,851,056Compound for organic optoelectronic device, organic optoelectronic device and display apparatus202010,797,245Compound for organic optoelectronic element, organic optoelectronic element, and display device202010,600,971Composition for organic optoelectric device and organic optoelectric device and display device202010,516,114Compound for organic optoelectric device, composition for organic optoelectric device and organic optoelectric device and display device201910,505,125Compound for organic optoelectronic diode, organic optoelectronic diode comprising same, and display device201910,476,008Compound for organic optoelectric device and organic optoelectric device and display device201910,158,085Condensed cyclic compound and organic light-emitting device including the same201810,096,784Compound for organic optoelectric device, composition for organic optoelectric device and organic optoelectric device and display device201810,032,999Compound for organic optoelectric device, composition for organic optoelectric device and organic optoelectric device and display device20189,911,924'Material for organic optoelectronic device, organic light emitting diode including the same, and display including the organic light emitting diode'20189,865,820'Condensed cyclic compound and organic light-emitting device including the same'2018Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2018–2020Patents assigned to SAMSUNG SDI CO LTD (10)· patent assignee history
2018–2019Patents assigned to SAMSUNG ELECTRONICS CO LTD (6)· patent assignee history
2018Patents assigned to CHEIL IND INC (1)· patent assignee history
2018–2020Based in Suwon-si, KR· patent location history
2018Based in Uiwang-si, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAMSUNG SDI CO LTD | 10 | 2018–2020 |
| SAMSUNG ELECTRONICS CO LTD | 6 | 2018–2019 |
| CHEIL IND INC | 1 | 2018 |
Locations
| Location | Patents | Span |
|---|---|---|
| Suwon-si, KR | 10 | 2018–2020 |
| Uiwang-si, KR | 1 | 2018 |