Inventor
Seong Rae Lee
Inventor
Seoul, KR
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Nprimary
H10NElectric solid-state devices not otherwise provided for19%
G11CStatic stores15%
H01FMagnets15%
H01LSemiconductor devices11%
B82YSpecific uses or applications of nanostructures7%
G01RMeasuring electric variables7%
G11BInformation storage based on relative movement between record carrier and transducer7%
C23CCoating metallic material4%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy4%
H10BElectronic memory devices4%
PatentTitleYear
10,566,522Platinum and cobalt/copper-based multilayer thin film having low saturation magnetization and fabrication method thereof20209,755,140'Multilayered magnetic thin film stack and nonvolatile memory device having the same'20179,705,075'Cobalt (Co) and platinum (Pt)-based multilayer thin film having inverted structure and method for manufacturing same'20178,585,874'Method of preparing positive active material for lithium battery'20137,193,823'Magnetoresistive device exhibiting small and stable bias fields independent of device size variation'20076,960,397'Magnetoresistance device'2005Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2005Patents assigned to KOREA CHUNGANG EDUCATIONAL FOU (1)· patent assignee history
2005–2020Based in Seoul, KR· patent location history
2013Patents assigned to CHO BYUNG WON (1)· patent assignee history
2013Patents assigned to CHOI JI-AE (1)· patent assignee history
2013Patents assigned to CHUNG KYUNG YOON (1)· patent assignee history
2017–2020Patents assigned to SK HYNIX INC (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SK HYNIX INC | 3 | 2017–2020 |
| CHO BYUNG WON | 1 | 2013 |
| CHOI JI-AE | 1 | 2013 |
| CHUNG KYUNG YOON | 1 | 2013 |
| KOREA CHUNGANG EDUCATIONAL FOU | 1 | 2005 |
Locations
| Location | Patents | Span |
|---|---|---|
| Seoul, KR | 6 | 2005–2020 |