US Patent Issued on Aug. 4 for "Digital display soldering iron" (Chinese Inventor)

ALEXANDRIA, Va., Aug. 5 -- United States Patent no. D1,139,518, issued on Aug. 4.

"Digital display soldering iron" was invented by Qing Li (Xianning, China).

The patent was filed on June 30, 2025, under Application No. D/010,918.

*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=D1139518&OS=D1139518&RS=D1139518

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