US Patent Issued to ZHEJIANG KEHON INTELLIGENT SCIENCE & TECHNOLOGY on March 3 for "Smart door lock" (Chinese Inventors)

ALEXANDRIA, Va., March 3 -- United States Patent no. D1,115,490, issued on March 3, was assigned to ZHEJIANG KEHON INTELLIGENT SCIENCE & TECHNOLOGY Co. LTD. (Lishui City, China).

"Smart door lock" was invented by Haiqiang Wang (Lishui City, China) and Xuanbing Wang (Lishui City, China).

The patent was filed on Sept. 30, 2024, under Application No. D/965,926.

*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=D1115490&OS=D1115490&RS=D1115490

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