Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11791435 | Methods of recycling silicon swarf into electronic grade polysilicon or metallurgical-grade silicon | Moon Chun, Christoph Sachs | 2023-10-17 |
| 11784276 | Methods of recycling silicon swarf into electronic grade polysilicon or metallurgical-grade silicon | Moon Chun, Christoph Sachs | 2023-10-10 |