ALEXANDRIA, Va., Sept. 10 -- United States Patent no. 12,413,184, issued on Sept. 9, was assigned to Huawei Digital Power Technologies Co. Ltd. (Shenzhen, China).

"Electronic apparatus and photovoltaic power optimizer" was invented by Zhiqiang Xiang (Shenzhen, China) and Jiebin Cheng (Dongguan, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "An electronic apparatus and a photovoltaic power optimizer. The electronic apparatus includes a circuit board, a heat dissipation housing, and an insulation member. The circuit board has a first surface and a second surface opposite to each other, where a first heat dissipation region is formed on the first surface and a second heat dissipation region is formed on t...