ALEXANDRIA, Va., July 3 -- United States Patent no. 12,343,035, issued on July 1, was assigned to JingFang Precision Medical Device (Shenzhen) Co. Ltd. (Shenzhen, China).

"Needle guiding bracket with adjustable angles" was invented by Weihua Zeng (Guangdong, China), Junhua Zeng (Guangdong, China) and Sheng Xia (Guangdong, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A needle guiding bracket with adjustable angles is provided, comprising a bracket body, a mounting base, and an angle block; the angle block and the mounting base are rotationally connected at corresponding first ends, and a cooperating limiting structure is provided between the angle block and the mounting base to enable the angle block ...