ALEXANDRIA, Va., June 16 -- United States Patent no. 12,302,896, issued on May 20, was assigned to SUZHOU BASECARE MEDICAL DEVICE Co. LTD. (Jiangsu, China).

"Automatic biological sample library" was invented by Hao Li (Jiangsu, China), Lei Jiang (Jiangsu, China), Honghua Shen (Jiangsu, China), Yongjie Niu (Jiangsu, China), Quan Gan (Jiangsu, China) and Bo Liang (Jiangsu, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "An automatic biological sample library, includes a frame, an upper computer, a control system, a liquid nitrogen tank, an insulated chamber, a transfer container, a rotary-disk rotating module, a basket lifting module, a tray shoveling module, a tube picking module and a transfer module. T...