US Patent Issued to CHAMP TECH OPTICAL (FOSHAN) on Feb. 18 for "Fan with improved heat dissipation performance and low noise and electronic device having the same" (Chinese, Taiwanese Inventors)

ALEXANDRIA, Va., Feb. 19 -- United States Patent no. 12,228,148, issued on Feb. 18, was assigned to CHAMP TECH OPTICAL (FOSHAN) Corp. (Foshan, China).

"Fan with improved heat dissipation performance and low noise and electronic device having the same" was invented by Jing-Shu Chen (Foshan, China), Yong-Kang Zhang (Shenzhen, China) and Yung-Ping Lin (New Taipei, Taiwan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A fan with increased heat-removing ability and reduced noise in operation includes a hub, a baffle, a first blade layer, and a second blade layer. The first blade layer includes a plurality of first blades, and the second blade layer includes a plurality of second blades. An orthogonal projection o...