Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6592439 | Platen for retaining polishing material | Shijian Li, Manoocher Birang, Ramin Emami, Andrew J. Nagengast, Shi-Ping Wang +2 more | 2003-07-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6592439 | Platen for retaining polishing material | Shijian Li, Manoocher Birang, Ramin Emami, Andrew J. Nagengast, Shi-Ping Wang +2 more | 2003-07-15 |