US Patent Issued to YUNNAN WALLBASE OPTOELECTRONIC TECHNOLOGY on Dec. 9 for "Speaker lamp" (Chinese Inventors)

ALEXANDRIA, Va., Dec. 9 -- United States Patent no. D1,105,535, issued on Dec. 9, was assigned to YUNNAN WALLBASE OPTOELECTRONIC TECHNOLOGY Co.LTD (Yunnan, China).

"Speaker lamp" was invented by Zuilin Zeng (Yunnan, China), Yunbing Wang (Yunnan, China), Yuzhou Zeng (Yunnan, China), Xinge Zeng (Yunnan, China), Zhilong Zeng (Yunnan, China) and Yin Xu (Yunnan, China).

The patent was filed on March 25, 2024, under Application No. D/934,237.

*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=D1105535&OS=D1105535&RS=D1105535

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