Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10377921 | Chemical mechanical polishing method for cobalt | Hongyu Wang, Matthew Van Hanehem | 2019-08-13 |
| 10233356 | Polishing slurry for cobalt-containing substrate | Hongyu Wang | 2019-03-19 |
| 10170335 | Chemical mechanical polishing method for cobalt | Hongyu Wang, Matthew Van Hanehem | 2019-01-01 |