ALEXANDRIA, Va., Nov. 11 -- United States Patent no. 12,467,954, issued on Nov. 11, was assigned to TECAT TECHNOLOGIES (SUZHOU) Ltd. (Suzhou, China).
"Probe card device" was invented by Choon Leong Lou (Singapore).
According to the abstract* released by the U.S. Patent & Trademark Office: "A probe card device is provided. The probe card device includes at least one first guide plate, at least one second guide plate, at least one probe, and a plurality of grounding elements. The first guide plate has a plurality of first array through holes and the second guide plate has a plurality of second array through holes. The plurality of grounding elements pass through the first array through holes and the second array through holes. A conductive ...