ALEXANDRIA, Va., Aug. 6 -- United States Patent no. 12,381,394, issued on Aug. 5, was assigned to Huawei Digital Power Technologies Co. Ltd. (Shenzhen, China).
"Voltage compensation apparatus, inverter apparatus, and photovoltaic power generation system" was invented by Xun Wang (Shanghai).
According to the abstract* released by the U.S. Patent & Trademark Office: "A voltage compensation apparatus, an inverter apparatus, and a photovoltaic power generation system. The system includes a photovoltaic panel string and an inverter apparatus. The inverter apparatus includes an inverter and a voltage compensation apparatus. One pole of a power output terminal of the voltage compensation apparatus is coupled and connected to an N wire in a power...