ALEXANDRIA, Va., Jan. 28 -- United States Patent no. 12,535,511, issued on Jan. 27, was assigned to HUAWEI DIGITAL POWER TECHNOLOGIES Co. LTD. (Shenzhen, China).
"Current detection apparatus, electric energy detection apparatus, and method for controlling current detection apparatus" was invented by Shuai Wang (Dongguan, China) and Jian Wu (Dongguan, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A current detection apparatus includes a first transformation unit, a power supply unit, a current detection unit, and a processing unit. A detected cable passes through a hollow part of the first transformation unit. The power supply unit is connected to the first transformation unit. The current detection un...