ALEXANDRIA, Va., April 21 -- United States Patent no. 12,604,962, issued on April 21, was assigned to Dongguan Meisheng Intelligent Technology Co. Ltd. (Dongguan, China).
"High-efficiency heating module applied to hair dryer" was invented by Junmin Jiang (Dongguan, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure relates to the technical field of hair dryers, and in particular, to a high-efficiency heating module applied to a hair dryer. The heating module includes a shell body with two run-through ends, an insulation bracket mounted in the shell body, and a heating main body fixedly mounted on the insulation bracket. The heating main body includes a heat conduction portion and a h...