ALEXANDRIA, Va., July 16 -- United States Patent no. 12,360,075, issued on July 15, was assigned to Xuzhou Central Hospital (Xuzhou, China).

"Construction method and application of microRNA electrochemical biosensor" was invented by Yujuan Qi (Xuzhou, China), Zhao Liu (Xuzhou, China), Sen Zheng (Xuzhou, China), Zhenbei Li (Xuzhou, China), Juan Gu (Xuzhou, China), Fangfang Hu (Xuzhou, China), Yijuan Cao (Xuzhou, China), Qingqing Sun (Xuzhou, China), Xiaoyan Liu (Xuzhou, China) and Nan Jiang (Xuzhou, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A construction method and an application of a miRNA electrochemical biosensor are provided. The construction method includes the following steps: fixing a SP su...