ALEXANDRIA, Va., June 16 -- United States Patent no. D1,075,463, issued on May 20, was assigned to Smart Electronic Industrial (Dongguan) Co. Ltd. (Dongguan, China).
"Door handle" was invented by Li Zheng (Dongguan, China).
The patent was filed on Jan. 4, 2024, under Application No. D/907,116.
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