Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11124893 | Method of treating a single crystal silicon ingot to improve the LLS ring/core pattern | Wonjin Choi, UiSung Jung, Junghan Kim, YoungJung Lee, Chanrae Cho | 2021-09-21 |