Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10043921 | Photovoltaic cell with high efficiency cigs absorber layer with low minority carrier lifetime and method of making thereof | John Corson, Alex Austin, Robert Tas, Neil Mackie, Korhan Demirkan +9 more | 2018-08-07 |
| 10029346 | External clamp ring for a chemical mechanical polishing carrier head | Patrick Ala, Bo Ding, Yongqi Hu, Simon Yavelberg | 2018-07-24 |