ALEXANDRIA, Va., June 16 -- United States Patent no. 12,303,186, issued on May 20, was assigned to NANJING DRUM TOWER HOSPITAL (Jiangsu, China).
"Manual control handheld pressure-adjustable irrigation and suction electrocoagulation cutter" was invented by Can Xu (Jiangsu, China) and Dongjin Wang (Jiangsu, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to the technical field of electrocoagulation cutters, and in particular, to a manual control handheld pressure-adjustable irrigation and suction electrocoagulation cutter, including: a connecting rod, wherein an irrigation channel and a suction channel which are spaced apart from each other are formed in the connecting rod; a...