ALEXANDRIA, Va., March 19 -- United States Patent no. 12,250,940, issued on March 18, was assigned to NINGBO DAYANG TECHNOLOGY Co. LTD. (Ningbo, China).
"Viscous outdoor mosquito killing lamp" was invented by Jun Zheng (Zhejiang, China) and Yuanai Ning (Zhejiang, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "The disclosure discloses a viscous outdoor mosquito killing lamp including a lamp body which includes a housing within which a lighting lamp is disposed; wherein the housing is provided with a trapping chamber, a sidewall of the trapping chamber is provided with a first through hole for flying insects to pass through; a trapping plate is detachably connected to the sidewall of the trapping chamber...