Issued Patents 2016
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9512538 | Plating cup with contoured cup bottom | Zhian He, Shantinath Ghongadi, Frederick Dean Wilmot | 2016-12-06 |
| 9340893 | Front referenced anode | R. Marshall Stowell, Shantinath Ghongadi, Zhian He, Frederick Dean Wilmot | 2016-05-17 |
| 9309604 | Method and apparatus for electroplating | Steven T. Mayer, Zhian He, Jonathan D. Reid, Seshasayee Varadarajan | 2016-04-12 |
| 9228270 | Lipseals and contact elements for semiconductor electroplating apparatuses | Marshall R. Stowell, Frederick Dean Wilmot | 2016-01-05 |