Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10435807 | Lipseals and contact elements for semiconductor electroplating apparatuses | Jingbin Feng, Robert Marshall Stowell | 2019-10-08 |
| 10351968 | Front referenced anode | Jingbin Feng, R. Marshall Stowell, Shantinath Ghongadi, Zhian He | 2019-07-16 |