ALEXANDRIA, Va., March 31 -- United States Patent no. 12,590,768, issued on March 31.
"Radiator fan fixing buckle device and its assembly structure" was invented by Tsung-Hsien Huang (I-Lan Hsien, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A radiator fan fixing buckle device and a radiator fan fixing buckle device assembly structure are disclosed. The radiator fan fixing buckle device includes a first buckle and a second buckle. Each buckle has a vertical strip, and two horizontal strips connected to two ends of the vertical strip. The first buckle has a latching protrusion in the middle of the vertical strip, and the free ends of the horizontal strips are respectively bent into a buckling portion...