Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10822717 | Seed crystal holder for pulling up single crystal and method of manufacturing silicon single crystal using the same | — | 2020-11-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10822717 | Seed crystal holder for pulling up single crystal and method of manufacturing silicon single crystal using the same | — | 2020-11-03 |