Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6724609 | Electrostatic sensing chuck using area matched electrodes | Hoi-Cheong Steve Sun, William R. Roach, David Norman Ludington, Timothy Allen Pletcher, David Keller +3 more | 2004-04-20 |
| 6720024 | Methods using dry powder deposition apparatuses | Eugene S. Poliniak, Hoi Cheong Steve Sun, Nalin Kumar, William R. Roach, Lawrence Harrison Hammer +6 more | 2004-04-13 |