Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9770808 | Method of manufacturing chemical mechanical polishing pads | Francis V. Acholla, Andrew Wank, Scott Chang, Jeff Tsai, William A. Heeschen +3 more | 2017-09-26 |
| 9737971 | Chemical mechanical polishing pad, polishing layer analyzer and method | Francis V. Acholla, Andrew Wank, Scott Chang, Jeff Tsai, William A. Heeschen +3 more | 2017-08-22 |