US Patent Issued to ShenZhen YiHong Holding Group on Aug. 18 for "Expandable divider" (Chinese Inventors)

ALEXANDRIA, Va., Aug. 18 -- United States Patent no. D1,141,638, issued on Aug. 18, was assigned to ShenZhen YiHong Holding Group Co. LTD (ShenZhen, China).

"Expandable divider" was invented by Chunlong Qiu (ShenZhen, China) and Qingting Wu (ShenZhen, China).

The patent was filed on June 6, 2025, under Application No. D/007,259.

*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=D1141638&OS=D1141638&RS=D1141638

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