ALEXANDRIA, Va., July 23 -- United States Patent no. 12,364,828, issued on July 22, was assigned to SYSMED (CHINA) Co. LTD (Liaoning, China).
"Blower for respirator device" was invented by Zhuoran Tang (Sydney), Yong Huang (Liaoning, China), Yongquan Zhu (Liaoning, China), Wenxiu Shu (Liaoning, China), Jiaping Fu (Liaoning, China), Hongliang Bian (Liaoning, China), Feng Long (Liaoning, China), Feng Chen (Liaoning, China), Bo Wang (Liaoning, China), Yue Jian (Liaoning, China) and Hailong Guo (Liaoning, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A pressurized treatment gas supply device has a lower enclosure and an upper enclosure. The air outlet is formed by part of the upper enclosure and lower enc...