ALEXANDRIA, Va., July 23 -- United States Patent no. 12,366,898, issued on July 22, was assigned to FOSITEK Corp. (New Taipei, Taiwan).
"Rotating shaft device" was invented by Chun-Han Lin (New Taipei, Taiwan) and Yung-Chih Tseng (New Taipei, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A rotating shaft device includes a base, a rotation member, a slide member, a supporting member, and a linkage unit. The rotation member is rotatable relative to the base between a first position and a second position. The slide member is slidable relative to the base. The supporting member is pivotable relative to the base between an initial position and a supporting position. The linkage unit is convertible between...