US Patent Issued to Shenzhen Hingin Technology on March 3 for "Laser engraving machine" (Chinese Inventors)

ALEXANDRIA, Va., March 3 -- United States Patent no. D1,115,875, issued on March 3, was assigned to Shenzhen Hingin Technology Co. Ltd. (Shenzhen, China).

"Laser engraving machine" was invented by Chenxu Liu (Shenzhen, China), Haiqiang Meng (Shenzhen, China), Jing Lin (Shenzhen, China) and Shiyue Zhu (Shenzhen, China).

The patent was filed on Oct. 22, 2024, under Application No. D/969,508.

*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=D1115875&OS=D1115875&RS=D1115875

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