US Patent Issued to Foshan Laiwang Technology on Aug. 4 for "Combined projector lamp and speaker" (Chinese Inventor)

ALEXANDRIA, Va., Aug. 5 -- United States Patent no. D1,140,172, issued on Aug. 4, was assigned to Foshan Laiwang Technology Co. Ltd (Foshan, China).

"Combined projector lamp and speaker" was invented by Huandong Chen (Foshan, China).

The patent was filed on Jan. 20, 2025, under Application No. D/986,940.

*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=D1140172&OS=D1140172&RS=D1140172

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