Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6858077 | Single crystalline silicon wafer, ingot, and producing method thereof | Joon-Young Choi, Hyon-Jong Cho, Hak-Do Yoo | 2005-02-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6858077 | Single crystalline silicon wafer, ingot, and producing method thereof | Joon-Young Choi, Hyon-Jong Cho, Hak-Do Yoo | 2005-02-22 |