ALEXANDRIA, Va., Oct. 8 -- United States Patent no. 12,433,625, issued on Oct. 7, was assigned to MICRO-TECH (NANJING) Co. LTD. (Jiangsu, China).
"Three-arm clamp" was invented by Qiang Zhang (Guangdong, China), Hongyan Jin (Jiangsu, China), Changqing Li (Jiangsu, China), Zhenghua Shen (Jiangsu, China), Xiaojun Ma (Jiangsu, China), Weiqin Qiu (Jiangsu, China) and Hao Dong (Jiangsu, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "Three-arm clamp includes: clamping assembly and releasing member connected to each other, clamping assembly includes fixed arm, and two movable arms respectively rotatably connected to fixed arm by hinge pin; the proximal end of each movable arm is provided with first sliding sl...