Inventor
Youngkwon Kim
Inventor
Suwon-si, KR
Overview
Patents· 14 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Dprimary
C07DHeterocyclic compounds21%
C09KMaterials for miscellaneous applications, not provided for elsewhere21%
H01LSemiconductor devices21%
H10KOrganic electric solid-state devices21%
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. pigments3%
H05BElectric heating3%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution3%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form1%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients1%
PatentTitleYear
10,797,245Compound for organic optoelectronic element, organic optoelectronic element, and display device202010,644,245Composition for organic photoelectronic element, organic photoelectronic element, and display apparatus202010,593,894Composition for organic optoelectronic device and organic optoelectronic device and display device202010,516,113Organic compound, organic optoelectric device and display device201910,505,126Composition for organic optoelectric device and organic optoelectric device and display device201910,505,125Compound for organic optoelectronic diode, organic optoelectronic diode comprising same, and display device201910,446,764Organic compound, composition, organic optoelectric device, and display device201910,355,224Compound for organic optoelectronic device, composition for organic optoelectronic device, and organic optoelectronic device and display device comprising same201910,319,921Composition for organic optoelectronic device and organic optoelectronic device and display device201910,312,454Compound for organic optoelectric device, organic optoelectric device and display device201910,158,085Condensed cyclic compound and organic light-emitting device including the same20189,911,925'Carbazole-based compound and organic light-emitting device including the same'20189,865,820'Condensed cyclic compound and organic light-emitting device including the same'20189,812,653'Carbazole compound and organic light-emitting device including the same'2017Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2017–2020Patents assigned to SAMSUNG SDI CO LTD (14)· patent assignee history
2017–2018Patents assigned to SAMSUNG ELECTRONICS CO LTD (4)· patent assignee history
2017Based in Uiwang-si, KR· patent location history
2018–2020Based in Suwon-si, KR· patent location history
2018Based in Gyeongsangbuk-do, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAMSUNG SDI CO LTD | 14 | 2017–2020 |
| SAMSUNG ELECTRONICS CO LTD | 4 | 2017–2018 |
Locations
| Location | Patents | Span |
|---|---|---|
| Suwon-si, KR | 12 | 2018–2020 |
| Gyeongsangbuk-do, KR | 1 | 2018 |
| Uiwang-si, KR | 1 | 2017 |