Inventor
Changwoo Kim
Inventor
Suwon-si, KR
Overview
Patents· 10 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 elsewhere21%
H01LSemiconductor devices21%
H10KOrganic electric solid-state devices21%
C07DHeterocyclic compounds19%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium2%
C09BOrganic dyes or closely-related compounds for producing dyes, e.g. pigments2%
F23GCremation furnaces2%
F27BFurnaces, kilns, ovens or retorts in general2%
F27DDetails or accessories of furnaces, kilns, ovens or retorts, in so far as they are of kinds occurring in more than one kind of furnace2%
G21FProtection against x-radiation, gamma radiation, corpuscular radiation or particle bombardment2%
PatentTitleYear
10,914,523Plasma furnace having lateral discharge gates202110,745,422Organometallic compound and organic light-emitting device including the same202010,600,971Composition for organic optoelectric device and organic optoelectric device and display device202010,593,894Composition for organic optoelectronic device and organic optoelectronic device and display device202010,505,126Composition for organic optoelectric device and 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 device201910,158,085Condensed cyclic compound and organic light-emitting device including the same201810,032,999Compound for organic optoelectric device, composition for organic optoelectric device and organic optoelectric device and display device20189,865,820'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 (9)· patent assignee history
2018–2020Patents assigned to SAMSUNG ELECTRONICS CO LTD (4)· patent assignee history
2018–2020Based in Suwon-si, KR· patent location history
2021Patents assigned to KOREA HYDRO & NUCLEAR POWER CO (1)· patent assignee history
2021Based in Daejeon, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAMSUNG SDI CO LTD | 9 | 2018–2020 |
| SAMSUNG ELECTRONICS CO LTD | 4 | 2018–2020 |
| KOREA HYDRO & NUCLEAR POWER CO | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Suwon-si, KR | 9 | 2018–2020 |
| Daejeon, KR | 1 | 2021 |