US Patent Issued to SEMES on Sept. 8 for "Probe card gripper and transfer device comprising same" (South Korean Inventors)

ALEXANDRIA, Va., Sept. 8 -- United States Patent no. 12,729,073, issued on Sept. 8, was assigned to SEMES Co. LTD. (Chungcheongnam-do, South Korea).

"Probe card gripper and transfer device comprising same" was invented by Da Han Kim (Ulsan, South Korea), Seung Chan Lee (Hwaseong-si, South Korea) and Ho Young Lee (Yongin-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A gripper gripping a plurality of types of probe cards includes a frame, a driving unit connected to the frame, and a plurality of gripper portions connected to the driving unit and including an inner gripper portion and an outer gripper portion. The gripper portions include a moving block moving in a radial direction as the drivi...