US Patent Issued to Shenzhen Qianchen Xingshi Technology Research and Development on July 28 for "Therapy eye-mask" (Chinese Inventor)

ALEXANDRIA, Va., July 28 -- United States Patent no. D1,137,700, issued on July 28, 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/020,639.

*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=D1137700&OS=D1137700&RS=D1137700

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