Inventor
Sang-jeong Oh
Inventor
Seoul, KR
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Pprimary
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1033%
H10BElectronic memory devices22%
H10DInorganic electric semiconductor devices22%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1022%
PatentTitleYear
7,316,954'Methods of fabricating integrated circuit devices that utilize doped poly-Si1−xGex conductive plugs as interconnects'20086,828,616'Integrated circuit devices that utilize doped Poly-Si1xGex conductive plugs as interconnects'20046,008,135'Method for etching metal layer of a semiconductor device using hard mask'1999Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999–2008Patents assigned to SAMSUNG ELECTRONICS CO LTD (3)· patent assignee history
1999Based in Yongin, KR· patent location history
2004–2008Based in Seoul, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAMSUNG ELECTRONICS CO LTD | 3 | 1999–2008 |
Locations
| Location | Patents | Span |
|---|---|---|
| Seoul, KR | 2 | 2004–2008 |
| Yongin, KR | 1 | 1999 |