Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5685947 | Chemical-mechanical polishing with an embedded abrasive | Ying-Chen Chao | 1997-11-11 |
HT
Huan Chi Tseng
Overall (1997): #138,958 of 185,788Top 75%
1
Patents 1997