ALEXANDRIA, Va., Dec. 9 -- United States Patent no. D1,105,335, issued on Dec. 9, was assigned to Shenzhen TIZE Technology Co. Ltd. (Shenzhen, China).
"Ultrasonic dog repeller" was invented by Jian Wen (Shenzhen, China).
The patent was filed on April 23, 2024, under Application No. D/938,845.
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