SC

Sang H. Choi

NASA: 7 patents #1 of 272Top 1%
📍 Poquoson, VA: #1 of 15 inventorsTop 7%
🗺 Virginia: #91 of 4,020 inventorsTop 3%
Overall (2021): #15,321 of 548,734Top 3%
7
Patents 2021

Issued Patents 2021

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
11094425 Thermionic power cell Adam J. Duzik 2021-08-17
11063198 Metallic junction thermoelectric generator Hyun Jung Kim, Adam J. Duzik, Cheol Park 2021-07-13
11037687 Co-60 breeding reactor tandem with thermionic avalanche cell Ronald J. Litchford 2021-06-15
11004666 Portable miniaturized thermionic power cell with multiple regenerative layers Adam J. Duzik 2021-05-11
10985676 High performance electric generators boosted by nuclear electron avalanche (NEA) Dennis M. Bushnell, Adam J. Duzik 2021-04-20
10947639 Molten target sputtering (MTS) deposition for enhanced kinetic energy and flux of ionized atoms Hyun Jung Kim 2021-03-16
10886452 Selective and direct deposition technique for streamlined CMOS processing Adam J. Duzik 2021-01-05