US Patent Issued to Dongguan Thiss Electronic Technology on Aug. 4 for "Aromatherapy machine" (Chinese Inventor)

ALEXANDRIA, Va., Aug. 5 -- United States Patent no. D1,139,897, issued on Aug. 4, was assigned to Dongguan Thiss Electronic Technology Co. LTD (Dongguan, China).

"Aromatherapy machine" was invented by Changguo Zhang (Dongguan, China).

The patent was filed on April 10, 2025, under Application No. D/998,042.

*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=D1139897&OS=D1139897&RS=D1139897

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