Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10500695 | Retaining ring having inner surfaces with features | Steven Mark Reedy, Simon Yavelberg, Jeonghoon Oh, Steven M. Zuniga, Samuel Chu-Chiang Hsu +1 more | 2019-12-10 |
| 10322492 | Retaining ring for CMP | Christopher Heung-Gyun Lee, Thomas Li, Anand N. Iyer, Jie Diao, Huanbo Zhang +3 more | 2019-06-18 |