Inventor
Dong Hee Cho
Inventor
Yongin-si, KR
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Hprimary
H10HInorganic light-emitting semiconductor devices having potential barriers15%
G09GArrangements or circuits for control of indicating devices using static means to present variable information12%
H01LSemiconductor devices8%
H04NPictorial communication, e.g. television8%
H10DInorganic electric semiconductor devices8%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h108%
B01FMixing, e.g. dissolving, emulsifying or dispersing4%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry4%
B30BPresses in general4%
B82YSpecific uses or applications of nanostructures4%
PatentTitleYear
11,084,929Silicone composite material and manufacturing method thereof202111,059,009Apparatus for manufacturing carbon nanotube pellets202110,847,572Micro LED display device and method of fabricating the same202010,636,349Micro LED display device and method of fabricating the same202010,281,812Projection device using micro LED panel and method of fabricating the same201910,128,308Micro LED display device and method of fabricating the same2018Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2018–2020Patents assigned to LUMENS CO LTD (4)· patent assignee history
2018–2020Based in Yongin-si, KR· patent location history
2021Patents assigned to LG CHEMICAL LTD (2)· 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 |
|---|---|---|
| LUMENS CO LTD | 4 | 2018–2020 |
| LG CHEMICAL LTD | 2 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Yongin-si, KR | 4 | 2018–2020 |
| Daejeon, KR | 2 | 2021 |