Inventor
Joohyeon Lee
Inventor
Beijing, CN
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Lprimary
H01LSemiconductor devices22%
H10KOrganic electric solid-state devices22%
C01BNon-metallic elements11%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds11%
C23CCoating metallic material11%
G11CStatic stores11%
H05BElectric heating11%
PatentTitleYear
10,636,510Fuse rupture method and semiconductor device related to a rupture operation202010,199,438Top-emitting organic electroluminescent display panel, manufacturing method thereof and display device20199,909,204'Frame for mask plate and mask plate'20189,252,367'Graphene derivatives, transparent conductive films, organic electroluminescent devices, methods of preparing the graphene derivatives and methods of preparing anode layers of the devices'2016Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2016–2019Patents assigned to BOE TECHNOLOGY GROUP CO LTD (3)· patent assignee history
2016–2019Based in Beijing, CN· patent location history
2020Patents assigned to SK HYNIX INC (1)· patent assignee history
2020Based in Bucheon-si, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BOE TECHNOLOGY GROUP CO LTD | 3 | 2016–2019 |
| SK HYNIX INC | 1 | 2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Beijing, CN | 3 | 2016–2019 |
| Bucheon-si, KR | 1 | 2020 |