US Patent Issued to KERUI TECHNOLOGY (DONGGUAN) on Sept. 23 for "Compact continuous high-speed blow dryer" (Chinese Inventors)

ALEXANDRIA, Va., Sept. 23 -- United States Patent no. 12,421,980, issued on Sept. 23, was assigned to KERUI TECHNOLOGY (DONGGUAN) Co. LTD (Dongguan, China).

"Compact continuous high-speed blow dryer" was invented by Min Deng (Dongguan, China), Hongmin Wei (Dongguan, China) and Mu Yan (Dongguan, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The disclosure relates to the technical field of blow dryers, and in particular to a compact continuous high-speed blow dryer. By improving optimized design of an air duct, while a wind resistance coefficient of guide vanes is reduced, values of flow rates in paths can be ensured, so that a fluid can be led out of the air duct linearly and uniformly and a fan blade ...