IP Library › Granted Patent US 6,492,221
Granted Patent Utility PCT National Stage
US 6,492,221 · Confirmation No. 9167

DRAM CELL ARRANGEMENT

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2001-07-03 ABST Abstract 1 View
2001-07-03 LET. Miscellaneous Incoming Letter 133 View
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Quick Facts
Patent No.
US 6,492,221
App. No.
09/806,427
Filed
2001-07-03
Granted
2002-12-10
Art Unit
2822
PTA
0 days