ALEXANDRIA, Va., June 5 -- United States Patent no. 12,274,254, issued on April 15.
"Solar mosquito killer lamp" was invented by Meizhen Li (Guangdong, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A solar mosquito killer lamp includes a light emitted by the LED tube in the first light-emitting unit lures mosquitoes. The lured mosquitoes are killed through a high-voltage power grid. A battery and a circuit board arranged in a mounting shell supply power to the LED tube and the high-voltage power grid. Furthermore, a solar panel module electrically connected to the battery and the circuit board is provided, and can convert sunlight into electric energy and store the electric energy into the battery. Du...