ALEXANDRIA, Va., Sept. 23 -- United States Patent no. D1,094,207, issued on Sept. 23, was assigned to Ningbo Jinyan Technology Co. Ltd. (Ningbo, China).
"Trailer hitch" was invented by Dongqin Yin (Qionglai, China) and Zhang Chen (Qionglai, China).
The patent was filed on Sept. 29, 2024, under Application No. D/965,770.
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