Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7857125 | Apparatus having rotating chains or rings for carrying vertically hanging trays | — | 2010-12-28 |
| 6997705 | Rotating chains or rings carry vertically hanging trays for heat processes in a furnace | — | 2006-02-14 |
| 5626278 | Solder delivery and array apparatus | — | 1997-05-06 |
| 4960488 | Reactor chamber self-cleaning process | Kam S. Law, Cissy Leung, Kenneth S. Collins, Mei Chang, Jerry Wong +1 more | 1990-10-02 |
| 4657616 | In-situ CVD chamber cleaner | David W. Benzing, Jeffrey C. Benzing, Arthur Boren | 1987-04-14 |
| 4547794 | Reusable fixture for holding a segment of a flexible strip | — | 1985-10-15 |