Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6491889 | Ferroelectric single crystal wafer and process for the preparation thereof | Sang Goo Lee, Min Chan Kim | 2002-12-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6491889 | Ferroelectric single crystal wafer and process for the preparation thereof | Sang Goo Lee, Min Chan Kim | 2002-12-10 |