Inventor
Young-Ki Ha
Inventor
Suwon-si, KR
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G11Cprimary
G11CStatic stores21%
H10NElectric solid-state devices not otherwise provided for21%
B82YSpecific uses or applications of nanostructures16%
G11BInformation storage based on relative movement between record carrier and transducer11%
H01FMagnets8%
H10BElectronic memory devices8%
H10DInorganic electric semiconductor devices8%
Y10TTechnical subjects covered by former us classification5%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests3%
PatentTitleYear
7,645,619'Magnetic random access memory device and method of forming the same'20107,582,890'Magnetic tunnel junction structures having bended tips at both ends thereof, magnetic random access memory cells employing the same and photomasks used in formation thereof'20097,378,698'Magnetic tunnel junction and memory device including the same'20087,372,090'Magnetic random access memory device and method of forming the same'20087,352,021'Magnetic random access memory devices having titanium-rich lower electrodes with oxide layer and oriented tunneling barrier'20087,351,594'Methods of forming magnetic random access memory devices having titanium-rich lower electrodes with oxide layer and oriented tunneling barrier'20087,218,556'Method of writing to MRAM devices'20077,141,438'Magnetic tunnel junction structure having an oxidized buffer layer and method of fabricating the same'20066,696,328'CMOS gate electrode using selective growth and a fabrication method thereof'2004Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2004–2010Patents assigned to SAMSUNG ELECTRONICS CO LTD (9)· patent assignee history
2004Based in Changwon-si, KR· patent location history
2006–2008Based in Gyeonggi-do, KR· patent location history
2007–2010Based in Suwon-si, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAMSUNG ELECTRONICS CO LTD | 9 | 2004–2010 |
Locations
| Location | Patents | Span |
|---|---|---|
| Suwon-si, KR | 5 | 2007–2010 |
| Gyeonggi-do, KR | 3 | 2006–2008 |
| Changwon-si, KR | 1 | 2004 |