US Patent Issued on July 21 for "Office chair" (Chinese Inventor)

ALEXANDRIA, Va., July 21 -- United States Patent no. D1,135,481, issued on July 21.

"Office chair" was invented by Yingdong Gu (Guangzhou, China).

The patent was filed on June 4, 2025, under Application No. D/006,756.

*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=D1135481&OS=D1135481&RS=D1135481

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