Inventor
Hyoung-Kun Kim
Inventor
Yongin, KR
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Lprimary
H01LSemiconductor devices25%
H10KOrganic electric solid-state devices25%
C07DHeterocyclic compounds19%
C09KMaterials for miscellaneous applications, not provided for elsewhere16%
C07CAcyclic or carbocyclic compounds3%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium3%
C09BOrganic dyes or closely-related compounds for producing dyes, e.g. pigments3%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers3%
H04SStereophonic systems3%
PatentTitleYear
10,999,692Audio device, audio system, and method for providing multi-channel audio signal to plurality of speakers20219,768,388'Amine-based compound and organic light-emitting diode including the same'20179,660,197'Condensed cyclic compound and organic light-emitting device comprising the same'20179,601,703'Organic light-emitting device'20179,590,185'Amine-based compound and organic light-emitting diode including the same'20179,515,265'Organic light-emitting device'20169,455,407'Compound and organic light-emitting device including the same'20169,203,034'Organic light-emitting diode including multi-layered hole transporting layer, and flat display device including the organic light-emitting diode'20159,172,055'Organic light-emitting device including multi-layered hole transport layer, and organic light-emitting display apparatus including the same'2015Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2015–2017Patents assigned to SAMSUNG DISPLAY CO LTD (8)· patent assignee history
2015Patents assigned to CHU CHANG-WOONG (2)· patent assignee history
2015Patents assigned to KHO SAM-IL (2)· patent assignee history
2015Patents assigned to KIM HYOUNG-KUN (2)· patent assignee history
2015Patents assigned to KWAK YOON-HYUN (2)· patent assignee history
2015–2017Based in Yongin, KR· patent location history
2021Based in Gunpo-si, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAMSUNG DISPLAY CO LTD | 8 | 2015–2017 |
| CHU CHANG-WOONG | 2 | 2015 |
| KHO SAM-IL | 2 | 2015 |
| KIM HYOUNG-KUNself | 2 | 2015 |
| KWAK YOON-HYUN | 2 | 2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Yongin, KR | 8 | 2015–2017 |
| Gunpo-si, KR | 1 | 2021 |