Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6793965 | Clog resistant injection valve | Won Bang | 2004-09-21 |
| 6709721 | Purge heater design and process development for the improvement of low k film properties | Juan Carlos Rocha-Alvarez, Ellie Yieh, Shankar Venkataraman | 2004-03-23 |