Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9607864 | Dual medium filter for ion and particle filtering during semiconductor processing | John H. Zhang, Laertis Economikos, Wei-Tsu Tseng | 2017-03-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9607864 | Dual medium filter for ion and particle filtering during semiconductor processing | John H. Zhang, Laertis Economikos, Wei-Tsu Tseng | 2017-03-28 |