Inventor
Keum-Yong Kim
Inventor
Kyungki-do, KR
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G11Cprimary
G11CStatic stores46%
H10BElectronic memory devices23%
H10DInorganic electric semiconductor devices15%
G05FSystems for regulating electric or magnetic variables8%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%
PatentTitleYear
6,252,809'Semiconductor memory device capable of easily determining locations of defective memory cells by selectively isolating and testing redundancy memory cell block'20016,226,218'Row decoder driver for semiconductor memory device'20016,215,721'Multi-bank memory device and method for arranging input/output lines'20016,046,950'Sense amplifier block layout for use in a dynamic random access memory'20006,025,621'Integrated circuit memory devices having independently biased sub-well regions therein and methods of forming same'20005,761,138'Memory devices having a flexible redundant block architecture'19985,521,546'Voltage boosting circuit constructed on an integrated circuit substrate, as for a semiconductor memory device'1996Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1996–2001Patents assigned to SAMSUNG ELECTRONICS CO LTD (7)· patent assignee history
1996–2001Based in Kyungki-do, KR· patent location history
2001Based 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 | 7 | 1996–2001 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kyungki-do, KR | 6 | 1996–2001 |
| Suwon-si, KR | 1 | 2001 |