ALEXANDRIA, Va., June 19 -- United States Patent no. 12,332,313, issued on June 17, was assigned to Huawei Technologies'Co.'Ltd.' (Shenzhen, China).

"Fault diagnosis method, electronic device, and storage medium" was invented by Pinhui Chen (Dongguan, China), Weicai Zeng (Dongguan, China), Yuanji He (Dongguan, China), Bo Xie (Dongguan, China) and Xiujiang Ma (Dongguan, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A fault diagnosis method includes detecting a state of a relay device, sending a fault diagnosis trigger signal to the relay device based on the state to enable the relay device to enter a fault diagnosis mode, where the fault diagnosis trigger signal includes one or more of a variable suppl...