Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10434623 | Local area polishing system and polishing pad assemblies for a polishing system | Eric Lau, Hui Chen, King Yi Heung, Chih Chung Chou, Edwin C. Suarez +3 more | 2019-10-08 |
| 10322492 | Retaining ring for CMP | Andrew J. Nagengast, Christopher Heung-Gyun Lee, Thomas Li, Anand N. Iyer, Jie Diao +3 more | 2019-06-18 |