US Patent Issued to BEIJING SIGHTNOVO MEDICAL TECHNOLOGY on Aug. 12 for "Medical penetration device and system" (Chinese Inventors)

ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,383,426, issued on Aug. 12, was assigned to BEIJING SIGHTNOVO MEDICAL TECHNOLOGY Co. LTD (Beijing).

"Medical penetration device and system" was invented by Chan Zhao (Beijing), Chaoran Xia (Beijing), Yueguang Sun (Beijing) and Chuan Li (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A medical puncturing device and a system comprising medical apparatuses configured to be assembled into the medical puncturing device. The device or system comprises: a syringe barrel (1) comprising a distal closed end and a proximal open end; an elastic movement unit comprising an actuation member (2) and a floating seal (3) inside the syringe barrel (1), where the ...