Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 10224115 | Self-repair logic for stacked memory architecture | Joon-Sung Yang, Liwei Ju, David J. Zimmerman | 2019-03-05 | $19,977,000 |
| 9646720 | Self-repair logic for stacked memory architecture | Joon-Sung Yang, Liwei Ju, David J. Zimmerman | 2017-05-09 | $10,144,000 |
| 9298573 | Built-in self-test for stacked memory architecture | David J. Zimmerman, Vimal Natarajan | 2016-03-29 | $14,056,000 |
| 9236143 | Generic address scrambler for memory circuit test engine | David J. Zimmerman, Vimal Natarajan | 2016-01-12 | $15,498,000 |
| 9190173 | Generic data scrambler for memory circuit test engine | David J. Zimmerman, John C. Johnson, Vimal Natarajan | 2015-11-17 | $15,457,000 |
| 9158619 | On chip redundancy repair for memory devices | David J. Zimmerman, Vimal Natarajan | 2015-10-13 | $14,687,000 |
| 9136021 | Self-repair logic for stacked memory architecture | Joon-Sung Yang, Liwei Ju, David J. Zimmerman | 2015-09-15 | $17,844,000 |