US Patent Issued to Qingdao Yingchuan Packaging on Sept. 29 for "Coffee press" (Chinese Inventors)

ALEXANDRIA, Va., Sept. 30 -- United States Patent no. D1,149,524, issued on Sept. 29, was assigned to Qingdao Yingchuan Packaging Co. Ltd. (Shandong Jimo City, China).

"Coffee press" was invented by Zhangcheng Su (Qingdao, China), Zichuan Peng (Qingdao, China) and Kangjun Huang (Qingdao, China).

The patent was filed on Sept. 23, 2025, under Application No. D/024,456.

*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=D1149524&OS=D1149524&RS=D1149524

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