ALEXANDRIA, Va., Aug. 25 -- United States Patent no. D1,143,971, issued on Aug. 25, was assigned to Zhengzhou Tebiehao Trading Co. Ltd. (Zhengzhou, China).
"Packaging tube" was invented by Feiqiang Wu (Zhengzhou City, China).
The patent was filed on Sept. 8, 2025, under Application No. D/022,080.
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