TH

Tseh-Jen Hsieh

AT Axcelis Technologies: 4 patents #2 of 21Top 10%
📍 Rowley, MA: #2 of 8 inventorsTop 25%
🗺 Massachusetts: #807 of 12,682 inventorsTop 7%
Overall (2018): #34,007 of 503,207Top 7%
4
Patents 2018

Issued Patents 2018

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9984855 Implementation of co-gases for germanium and boron ion implants Neil K. Colvin 2018-05-29
9978555 Ion source liner having a lip for ion implantation systems Neil K. Colvin 2018-05-22
9941087 Ion source cathode shield Neil K. Colvin, Paul Silverstein 2018-04-10
9870893 Multi-piece electrode aperture Neil K. Colvin, Paul Silverstein 2018-01-16