ALEXANDRIA, Va., Aug. 20 -- United States Patent no. 12,389,896, issued on Aug. 19, was assigned to NINGBO DAYANG TECHNOLOGY Co. LTD. (Ningbo, Japan).

"Outdoor viscous 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 an outdoor viscous mosquito killing lamp, including a lamp body including a housing within which is disposed a lighting lamp, wherein a viscous trap chamber and a viscous trap plate are provided on the housing, and a side wall of the viscous trap chamber is provided with a first through hole configured for passage of flying insects; the side wall of the viscous trap chamber ...