US Patent Issued to Shantou Hualong Toys on Nov. 3 for "Bubble gun" (Chinese Inventor)

ALEXANDRIA, Va., Nov. 3 -- United States Patent no. D1,156,532, issued on Nov. 3, was assigned to Shantou Hualong Toys Co. Ltd. (Shantou, China).

"Bubble gun" was invented by Leyan Chen (Shantou, China).

The patent was filed on May 21, 2025, under Application No. D/004,758.

*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=D1156532&OS=D1156532&RS=D1156532

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