US Patent Issued to SHENZHEN MINDRAY BIO-MEDICAL ELECTRONICS on July 14 for "Perfusion device, anesthetic vaporizer, and anesthetic machine" (Chinese Inventors)

ALEXANDRIA, Va., July 14 -- United States Patent no. 12,678,585, issued on July 14, was assigned to SHENZHEN MINDRAY BIO-MEDICAL ELECTRONICS Co. LTD. (Shenzhen, China).

"Perfusion device, anesthetic vaporizer, and anesthetic machine" was invented by Congquan Wang (Shenzhen, China), Xuetao Wu (Shenzhen, China) and Peitao Chen (Shenzhen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "This disclosure provides a perfusion device, an anesthetic vaporizer, and an anesthetic machine. The anesthetic vaporizer includes a vaporizer body and the perfusion device. A feed port and a tank are provided in the vaporizer body. The perfusion device includes a mounting assembly, an ejector rod assembly, and a valve core ...