ALEXANDRIA, Va., July 14 -- United States Patent no. D1,134,566, issued on July 14, was assigned to Nantong Genmes Office Products Co. Ltd. (Nantong City, China).
"Hole punch" was invented by Chien-Kai Huang (Chang Hua, Taiwan).
The patent was filed on Dec. 5, 2024, under Application No. D/977,041.
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