Inventor
You-Jong Kim
Inventor
Suwon-si, KR
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Jprimary
H01JElectric discharge tubes or discharge lamps29%
B82YSpecific uses or applications of nanostructures19%
C01BNon-metallic elements19%
H04MTelephonic communication10%
H05KPrinted circuits10%
G06FElectric digital data processing5%
H01QAntennas, i.e. radio aerials5%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests5%
PatentTitleYear
11,013,149Electronic device including heat dissipation structure202110,893,637Electronic device including shield member for shielding at least part of magnetic force generated by magnetic substance and connection portion including property of nonmagnetic substance connected to shield member20217,579,766'Electron emission device with improved electron emission structure for increasing emission efficiency and lowering driving voltage'20097,511,412'Electron emission device with enhanced focusing electrode structure'20097,233,102'Field emission device with gate having cylindrical part'20077,044,822'Method of manufacturing a field emission device utilizing the sacrificial layer'20066,815,238'Method of manufacturing field emission device'20046,621,232'Field emission display device having carbon-based emitter'2003Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2003–2009Patents assigned to SAMSUNG SDI CO LTD (6)· patent assignee history
2003–2021Based in Suwon-si, KR· patent location history
2004–2007Based in Seoul, KR· patent location history
2021Patents assigned to SAMSUNG ELECTRONICS CO LTD (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAMSUNG SDI CO LTD | 6 | 2003–2009 |
| SAMSUNG ELECTRONICS CO LTD | 2 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Suwon-si, KR | 5 | 2003–2021 |
| Seoul, KR | 3 | 2004–2007 |