US Patent Issued to MAXONE SEMICONDUCTOR on March 11 for "Membrane probe card and its probe head" (Chinese Inventors)

ALEXANDRIA, Va., March 12 -- United States Patent no. 12,248,004, issued on March 11, was assigned to MAXONE SEMICONDUCTOR Co. LTD. (Suzhou, China).

"Membrane probe card and its probe head" was invented by Liangyu Zhao (Suzhou, China), Haichao Yu (Suzhou, China) and Ailin Wang (Suzhou, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A membrane probe card and its probe head, and the membrane probe card comprises a membrane probe head, and the membrane probe head consists of a support, membrane, a probe and an interconnecting wire; a concave supporting structure is arranged between the acting surface of the support and the membrane; the concave supporting structure comprises a concave structure and a supp...