US Patent Issued to SHANGHAI ROYE ELECTRIC on March 25 for "Self-diagnostic gas density relay and use method thereof" (Chinese Inventors)

ALEXANDRIA, Va., March 26 -- United States Patent no. 12,259,300, issued on March 25, was assigned to SHANGHAI ROYE ELECTRIC Co. LTD. (Shanghai).

"Self-diagnostic gas density relay and use method thereof" was invented by Haiyong Jin (Shanghai), Tiexin Xia (Shanghai), Zhengcao Guo (Shanghai), Caixia Hao (Shanghai) and Haisheng Jin (Shanghai).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present application provides a self-diagnostic gas density relay and a use method thereof, the gas density relay includes a gas density relay body, a gas density detection sensor, at least one diagnostic sensor, and an intelligent control unit; where the diagnostic sensor is configured to acquire deformation quantities of ...