US Patent Issued to CHANGZHOU SHINE SCIENCE & TECHNOLOGY Co.LTD. on Sept. 16 for "Adaptive auxiliary air supply respirator and control method thereof" (Chinese Inventors)

ALEXANDRIA, Va., Sept. 17 -- United States Patent no. 12,415,096, issued on Sept. 16, was assigned to CHANGZHOU SHINE SCIENCE & TECHNOLOGY Co.LTD. (Changzhou, China).

"Adaptive auxiliary air supply respirator and control method thereof" was invented by Liang Chen (Changzhou, China), Dong Liang (Changzhou, China) and Hongjun Zhao (Changzhou, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The invention relates to respirator technology, in particular to an adaptive auxiliary air supply respirator and a control method thereof. The respirator comprises: a sealing face shield covering the area of the mouth and nose, an internal chamber being formed within the sealing face shield; an exhalation valve connecte...