Wafer & Package Final Test Solutions to Meet Your Requirements
Johnstech is the world's leading provider of high performance final test solutions for the wafer and package semiconductor industry, with sales and service locations around the globe.
Johnstech has a strong global patent portfolio with 89 patents issued, and an additional 71 pending. We test more than 6 Billion IC devices annually.
You will see your profits increased with Johnstech's lower cost of test ownership and better overall equipment effectiveness. You also get great Johnstech value-added services such as field applications engineering, field service engineering, and advanced engineering services like electrical and thermal modeling.