Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10640681 | Chemical mechanical polishing composition and method for tungsten | Lin-Chen Ho, Benson Po-Hsiang Chi | 2020-05-05 |
| 10597558 | Chemical mechanical polishing composition and method for tungsten | Lin-Chen Ho, Benson Po-Hsiang Chi | 2020-03-24 |
| 10600655 | Chemical mechanical polishing method for tungsten | Lin-Chen Ho, Syin Hsu | 2020-03-24 |