ALEXANDRIA, Va., April 15 -- United States Patent no. 12,599,827, issued on April 14.
"Boxing entertainment device" was invented by Yihui Xu (Ganzhou, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A boxing entertainment device includes a shell, a main circuit board arranged in the shell, and a plurality of sub circuit boards arranged in the shell. Each of the plurality of sub circuit boards is electrically connected to the main circuit board. The plurality of sub circuit boards are arranged in an array. The boxing entertainment device further includes a plurality of striking parts corresponding to the plurality of sub circuit boards respectively."
The patent was filed on April 30, 2025, under Applica...