Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6811467 | Methods and apparatus for polishing glass substrates | Robert Babcock | 2004-11-02 |
| 6689413 | Using plated surface for recording media without polishing | Connie Chunling Liu, Linda Zhong, Lin Huang, Joseph Leigh, David E. Brown | 2004-02-10 |