US Patent Issued to Shenzhen TIZE Technology on Oct. 6 for "Ultrasonic dog repeller" (Chinese Inventor)

ALEXANDRIA, Va., Oct. 6 -- United States Patent no. D1,151,907, issued on Oct. 6, was assigned to Shenzhen TIZE Technology Co. ltd (Shenzhen, China).

"Ultrasonic dog repeller" was invented by Wutao Cai (Shenzhen, China).

The patent was filed on Aug. 12, 2025, under Application No. D/017,663.

*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=D1151907&OS=D1151907&RS=D1151907

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