ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,432,818, issued on Sept. 30, was assigned to KNT RC ELECTRONICS Ltd. (Hongkong, China).
"Electronic combustion device" was invented by Xiaojie Zhao (Guangdong, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed is an electronic combustion device, including a candle holder assembly, a combustion assembly, and a light-transmitting cup. The candle holder assembly includes a candle holder base, and a control circuit board and a fan. The fan blows air towards the combustion assembly to extinguish the combustion assembly. The combustion assembly is detachably connected to the candle holder assembly, the light-transmitting cup is connected to the ...