US Patent Issued to Feynman Technology (Hefei), Qingdao Landau Wheel and Track Technology on June 30 for "Track" (Chinese Inventors)

ALEXANDRIA, Va., July 16 -- United States Patent no. D1,132,194, issued on June 30, was assigned to Feynman Technology (Hefei) Co. Ltd (Hefei City, China) and Qingdao Landau Wheel and Track Technology Co. Ltd. (Qingdao City, China).

"Track" was invented by Weidong Liu (Qingdao City, China), Xiujuan Li (Qingdao City, China), Yashuang Zhang (Qingdao City, China), Xiaolong Du (Qingdao City, China) and Hongwei Xiao (Qingdao City, China).

The patent was filed on Jan. 14, 2025, under Application No. D/984,481.

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