Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7008879 | Isolation chamber arrangement for serial processing of semiconductor wafers for the electronic industry | Chunghsin Lee, Jian Zhang, Darren M. Simonelli, Keith D. Mullins | 2006-03-07 |
| 6827789 | Isolation chamber arrangement for serial processing of semiconductor wafers for the electronic industry | Chunghsin Lee, Jian Zhang, Darren M. Simonelli, Keith D. Mullius | 2004-12-07 |