US Patent Issued to CHANGZHOU SHINE SCIENCE & TECHNOLOGY on Sept. 23 for "Communication system and method for respiratory protection device, and respiratory protection system" (Chinese Inventors)

ALEXANDRIA, Va., Sept. 23 -- United States Patent no. 12,424,314, issued on Sept. 23, was assigned to CHANGZHOU SHINE SCIENCE & TECHNOLOGY Co. LTD. (Changzhou, China).

"Communication system and method for respiratory protection device, and respiratory protection system" was invented by Dong Liang (Changzhou, China) and Liang Chen (Changzhou, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The invention belongs to the technical field of respiratory protection, and particularly relates to a communication system and method for a respiratory protection device, and a respiratory protection system. The system includes pairing transmission modules, each with a first and second pairing unit, and a main control ...