ALEXANDRIA, Va., Aug. 5 -- United States Patent no. D1,140,139, issued on Aug. 4, was assigned to Guangzhou Dayile Network Technology Co. Ltd (Guangzhou, China).

"Night light" was invented by Qi Li (Guangzhou, China).

The patent was filed on Aug. 6, 2025, under Application No. D/016,770.

*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=D1140139&OS=D1140139&RS=D1140139

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