Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8468401 | Apparatus and method for manufacturing a multiple-chip memory device with multi-stage testing | Ryan C. Patterson, Hoon Ryu, Klaus Nierle | 2013-06-18 |
| 7802133 | System and method for addressing errors in a multiple-chip memory device | Ryan C. Patterson, Hoon Ryu, Klaus Nierle | 2010-09-21 |
| 7385872 | Method and apparatus for increasing clock frequency and data rate for semiconductor devices | Klaus Nierle | 2008-06-10 |