US Patent Issued to Tzu-Yi Chuang on May 5 for "Puzzle plate" (Chinese, Taiwanese Inventors)

ALEXANDRIA, Va., May 5 -- United States Patent no. D1,124,781, issued on May 5, was assigned to Tzu-Yi Chuang (New Taipei City, Taiwan).

"Puzzle plate" was invented by Shih-Hung Chuang (Hong Kong) and Tzu-Yi Chuang (New Taipei City, Taiwan).

The patent was filed on Jan. 14, 2025, under Application No. D/984,202.

*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=D1124781&OS=D1124781&RS=D1124781

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