ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,385,503, issued on Aug. 12, was assigned to Delta Electronics Inc. (Taoyuan, Taiwan).
"Axial fan and axial fan assembly" was invented by Kuo-Tung Hsu (Taoyuan, Taiwan), Wen-Chun Hsu (Taoyuan, Taiwan), Chao-Fu Yang (Taoyuan, Taiwan) and Wei-Cheng Liao (Taoyuan, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "An axial fan assembly includes a first axial fan and a second axial fan arranged side by side. The second axial fan includes an impeller having a shaft, and a frame. The frame includes a surrounding wall and a lateral guiding structure. The surrounding wall forms an axial flow channel for accommodating the impeller, wherein the surrounding wall...