ALEXANDRIA, Va., May 12 -- United States Patent no. 12,623,141, issued on May 12.
"Finger battle toy" was invented by Lifang Li (Shenzhen, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A finger battle toy includes a toy body defining a pressing sensing area. The pressing sensing area is configured for a player to press a finger of another player thereon. A control circuit board, a touch detection assembly, a prompting assembly and a power supply are disposed in the toy body. The touch detection assembly, the prompting assembly and the power supply are electrically connected to the control circuit board. The power supply powers the control circuit board, the touch detection assembly and the prompting a...