ALEXANDRIA, Va., Oct. 8 -- United States Patent no. 12,439,510, issued on Oct. 7.

"Easy-to-assemble large-current composite circuit board and manufacturing process therefor" was invented by Yan Zhao (Guangdong, China), Yinghao Fu (Guangdong, China) and Ning Shi (Guangdong, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A base plate assembly based on a manufacturing process of a composite circuit board according to the invention has a better load-bearing effect; conductive posts are riveted to the composite circuit board; connecting wires are fixed to upper ends of the conductive posts by means of conductive screws, so that components and the composite circuit board are electrically connected. The assem...