Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9828250 | Method of preventing polysilicon from being contaminated with metals | Reiji Yoshimura | 2017-11-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9828250 | Method of preventing polysilicon from being contaminated with metals | Reiji Yoshimura | 2017-11-28 |