ALEXANDRIA, Va., July 21 -- United States Patent no. D1,136,430, issued on July 21, was assigned to Yida Electric Technology (Suzhou) Co. LTD (Suzhou, China).
"Vacuum cleaner" was invented by Tianbo Xing (Suzhou, China) and Jundong Xing (Suzhou, China).
The patent was filed on June 10, 2025, under Application No. D/007,741.
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