RP

Ranauld Perez

JI Johnstech International: 1 patents #4 of 13Top 35%
📍 San Fernando, CA: #53 of 170 inventorsTop 35%
🗺 California: #27,826 of 68,989 inventorsTop 45%
Overall (2020): #306,869 of 565,922Top 55%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10725069 Integrated circuit contactor for testing ICs and method of construction John E. Nelson, Jeffrey C. Sherry, Michael Andres, David A. Johnson 2020-07-28