Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11453097 | Chemical mechanical polishing apparatus and methods | Rajeev Bajaj, Thomas H. Osterheld, Terrance Y. Lee | 2022-09-27 |
| 11260500 | Retaining ring with shaped surface | Steven M. Zuniga, Charles C. Garretson, Douglas R. McAllister, Jian Lin, Stacy Meyer +12 more | 2022-03-01 |