DJ

David A. Johnson

JI Johnstech International: 2 patents #3 of 13Top 25%
Overall (2021): #169,163 of 548,734Top 35%
2
Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11209458 Integrated circuit contactor for testing ICs and method of construction John E. Nelson, Ranauld Perez, Jeffrey C. Sherry, Michael Andres 2021-12-28
11029335 Selectively geometric shaped contact pin for electronic component testing and method of fabrication Michael Andres, Neil Anthony Graf, Kenna Pretts 2021-06-08