ALEXANDRIA, Va., Jan. 20 -- United States Patent no. 12,527,676, issued on Jan. 20, was assigned to E-Life International Co. Ltd (New Taipei, China).

"Joint fixation device and stepless angle adjustment device thereof" was invented by Shih-Hsiang Lee (New Taipei, Taiwan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A joint fixation has a stepless angle adjustment device having a first body, a second body, a pivot shaft, and a knob assembly. The first body has a first fixing portion. The second body has a second fixing portion. The pivot shaft has a first end fixed to the first body and a second end opposite to the first end and extending into the second body. The first body is rotatable relative to the seco...