US Patent Issued to Shanghai Bangbang Robotics on Aug. 25 for "Wheelchair" (Chinese Inventors)

ALEXANDRIA, Va., Aug. 25 -- United States Patent no. D1,144,068, issued on Aug. 25, was assigned to Shanghai Bangbang Robotics Co. Ltd (Shanghai).

"Wheelchair" was invented by Xiaoling Wu (Shanghai), Jiayou Qu (Shanghai) and Jianguo Li (Shanghai).

The patent was filed on Dec. 25, 2025, under Application No. D/528,522.

*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=D1144068&OS=D1144068&RS=D1144068

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