US Patent Issued to ShenZhen Lighkeep on June 16 for "Noise canceling headphone" (Chinese Inventors)

ALEXANDRIA, Va., June 16 -- United States Patent no. D1,130,369, issued on June 16, was assigned to ShenZhen Lighkeep Co. Ltd. (Hong Kong, Hong Kong).

"Noise canceling headphone" was invented by Jianfeng Xiong (Hong Kong, Hong Kong) and Bo Chen (Hong Kong, Hong Kong).

The patent was filed on Sept. 20, 2024, under Application No. D/963,957.

*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=D1130369&OS=D1130369&RS=D1130369

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