US Patent Issued to GUANGZHOU QINGKUAI INNOVATION TECHNOLOGY on Sept. 15 for "Ice pack" (Chinese Inventors)

ALEXANDRIA, Va., Sept. 15 -- United States Patent no. D1,148,021, issued on Sept. 15, was assigned to GUANGZHOU QINGKUAI INNOVATION TECHNOLOGY Co. LTD. (Guangzhou, China).

"Ice pack" was invented by Yigong Wu (Guangzhou, China), Huihuang Xie (Guangzhou, China) and Huiqi He (Guangzhou, China).

The patent was filed on Sept. 25, 2025, under Application No. D/024,926.

*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=D1148021&OS=D1148021&RS=D1148021

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