US Patent Issued to Guangzhou Yuhong Technology on Sept. 29 for "Writing tablet" (Chinese Inventor)

ALEXANDRIA, Va., Sept. 30 -- United States Patent no. D1,150,235, issued on Sept. 29, was assigned to Guangzhou Yuhong Technology Co. Ltd. (Guangzhou, China).

"Writing tablet" was invented by Yubin Hu (Guangzhou, China).

The patent was filed on Aug. 28, 2025, under Application No. D/020,515.

*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=D1150235&OS=D1150235&RS=D1150235

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