US Patent Issued to Guangdong Crearoma Scent Tech on July 21 for "Scent diffuser" (Chinese Inventor)

ALEXANDRIA, Va., July 21 -- United States Patent no. D1,136,154, issued on July 21, was assigned to Guangdong Crearoma Scent Tech Ltd. (Dongguan, China).

"Scent diffuser" was invented by Kehan Luo (Dongguan, China).

The patent was filed on July 15, 2025, under Application No. D/013,086.

*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=D1136154&OS=D1136154&RS=D1136154

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