Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5151135 | Method for cleaning surfaces using UV lasers | Charles S. Leung, Richard L. Press | 1992-09-29 |
| 4758533 | Laser planarization of nonrefractory metal during integrated circuit fabrication | John F. Osborne, Peter Gildea, Charles H. Leung | 1988-07-19 |