US Patent Issued to Shenzhen Qianchen Xingshi Technology Research and Development on Aug. 25 for "Therapy eye-mask" (Chinese Inventor)

ALEXANDRIA, Va., Aug. 25 -- United States Patent no. D1,144,544, issued on Aug. 25, was assigned to Shenzhen Qianchen Xingshi Technology Research and Development Co. LTD (Shenzhen, China).

"Therapy eye-mask" was invented by Dongliang Xue (Taojiang, China).

The patent was filed on Aug. 29, 2025, under Application No. D/020,636.

*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=D1144544&OS=D1144544&RS=D1144544

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