Seimen Dram Semiconductor Corp.
1Patents
0Active
1Granted
19Portfolio score
Filing activity: May 5, 1999 → May 5, 1999
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6259309A | Method and apparatus for the replacement of non-operational metal lines in DRAMS | Electricity | 1 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.