ALEXANDRIA, Va., Dec. 16 -- United States Patent no. 12,500,424, issued on Dec. 16, was assigned to ALTENERGY POWER SYSTEM INC. (Zhejiang, China).

"Power supply system and solar photovoltaic inverter" was invented by Yongchun Yang (Zhejiang, China), Guoyong Hua (Zhejiang, China), Biaojie Qi (Zhejiang, China) and Yuhao Luo (Zhejiang, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A power supply system and a solar photovoltaic inverter, DC/DC module and a rectification module. Since a power supply outputted from a solar panel is low-voltage power, the power supply at an output end of the solar panel can be directly supplied to a DC driving module and a DC side circuit. Since a power supply outputted from...