ALEXANDRIA, Va., Sept. 10 -- United States Patent no. 12,411,186, issued on Sept. 9, was assigned to SHANGHAI SIGEYUAN INTELLIGENT TECHNOLOGY Co. LTD. (Shanghai).
"Detection method for inverter system, inverter system, and arc detection system" was invented by Zhanxiang Yin (Shanghai), Pengfei He (Shanghai) and Hao Chang (Shanghai).
According to the abstract* released by the U.S. Patent & Trademark Office: "Provided are a detection method for an inverter system, an inverter system, and an arc detection system, which belongs to the field of inverter systems. The detection method for an inverter system includes: obtaining a first actual value of a sampled signal obtained through sampling for the inverter system by an arc detection system, w...