US Patent Issued to Shenzhen Qianyan Technology, Shenzhen Intellirocks Tech. on May 19 for "Light bulb" (Chinese Inventors)

ALEXANDRIA, Va., May 19 -- United States Patent no. D1,127,232, issued on May 19, was assigned to Shenzhen Qianyan Technology LTD (Shenzhen, China) and Shenzhen Intellirocks Tech. Co. Ltd. (Shenzhen, China).

"Light bulb" was invented by Cheng Gong (Shenzhen, China) and Wenlong Wu (Shenzhen, China).

The patent was filed on March 29, 2023, under Application No. D/517,368.

*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=D1127232&OS=D1127232&RS=D1127232

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