US Patent Issued to Kaijing Yuan on March 17 for "Folding trolley frame" (Chinese Inventors)

ALEXANDRIA, Va., March 17 -- United States Patent no. D1,119,153, issued on March 17, was assigned to Kaijing Yuan (Jinhua, China).

"Folding trolley frame" was invented by Kaijing Yuan (Jinhua, China), Bangjie Yuan (Jinhua, China), Yiheng Yuan (Jinhua, China) and Wenkai Yang (Jinhua, China).

The patent was filed on Jan. 17, 2025, under Application No. D/985,765.

*For further information, including images, charts and tables, please visit: http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO2&Sect2=HITOFF&p=1&u=%2Fnetahtml%2FPTO%2Fsearch-bool.html&r=1&f=G&l=50&co1=AND&d=PTXT&s1=D1119153&OS=D1119153&RS=D1119153

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