ALEXANDRIA, Va., Feb. 5 -- United States Patent no. 12,213,475, issued on Feb. 4, was assigned to Shenzhen Maichen Suchuang Technology Co. Ltd (Shenzhen, China).
"Insect and fly expelling fan convenient for storage" was invented by Haichao Wang (Shenzhen, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "An insect and fly expelling fan convenient for storage comprises a base and a host machine detachably connected to the base, wherein a storage cavity is formed in the middle of the base, and the storage cavity is hollow; an accommodating vessel is attached to the outer surface of the host machine or the base, the base and the host machine can pivot relative to each other, and the insect and fly expelling ...