Inventor
Daesung Kim
Inventor
Yongin-si, KR
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Lprimary
H01LSemiconductor devices14%
H10KOrganic electric solid-state devices14%
C07DHeterocyclic compounds7%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein7%
H05KPrinted circuits7%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h107%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution7%
B41JTypewriters4%
C09BOrganic dyes or closely-related compounds for producing dyes, e.g. pigments4%
C09KMaterials for miscellaneous applications, not provided for elsewhere4%
PatentTitleYear
11,001,067Chemical liquid supply assembly202110,991,890Compound containing a 5-membered heterocycle and organic light-emitting diode using same, and terminal for same202110,991,885Compound for organic electronic element, organic electronic element using the same and electronic device thereof202110,936,904Method and apparatus for recognizing handwritten characters using federated learning202110,789,869Chip-on-film and display including the same202010,672,698Chip on film including signal lines for multiple signal paths and a display device having thereof2020Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2020Patents assigned to LG DISPLAY CO LTD (2)· patent assignee history
2020Based in Ulsan, KR· patent location history
2021Patents assigned to DUK SAN NEOLUX CO LTD (2)· patent assignee history
2021Patents assigned to SAMSUNG DISPLAY CO LTD (2)· patent assignee history
2021Patents assigned to LG ELECTRONICS INC (1)· patent assignee history
2021Patents assigned to SEMES CO LTD (1)· patent assignee history
2021Based in Yongin-si, KR· patent location history
2021Based in Cheonan-si, KR· patent location history
2021Based in Seoul, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DUK SAN NEOLUX CO LTD | 2 | 2021 |
| LG DISPLAY CO LTD | 2 | 2020 |
| SAMSUNG DISPLAY CO LTD | 2 | 2021 |
| LG ELECTRONICS INC | 1 | 2021 |
| SEMES CO LTD | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Yongin-si, KR | 2 | 2021 |
| Ulsan, KR | 2 | 2020 |
| Cheonan-si, KR | 1 | 2021 |
| Seoul, KR | 1 | 2021 |