Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9798238 | Cross technology reticle (CTR) or multi-layer reticle (MLR) CDU, registration, and overlay techniques | Guo Xiang Ning, Arthur Hotzel, Paul Ackmann | 2017-10-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9798238 | Cross technology reticle (CTR) or multi-layer reticle (MLR) CDU, registration, and overlay techniques | Guo Xiang Ning, Arthur Hotzel, Paul Ackmann | 2017-10-24 |