US Patent Issued to Hangzhou Hengye Technology on Oct. 6 for "Handle base portion of a door handle" (Chinese Inventor)

ALEXANDRIA, Va., Oct. 6 -- United States Patent no. D1,151,146, issued on Oct. 6, was assigned to Hangzhou Hengye Technology Co. LTD (Hangzhou, China).

"Handle base portion of a door handle" was invented by Xiangping Li (Hangzhou, China).

The patent was filed on Oct. 29, 2025, under Application No. D/030,221.

*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=D1151146&OS=D1151146&RS=D1151146

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