ALEXANDRIA, Va., Nov. 12 -- United States Patent no. D1,156,932, issued on Nov. 10, was assigned to Ruian Sihai Automotive Products Manufacturing Co. Ltd. (Ruian, China).
"Car sunshade" was invented by Xiaobao Yu (Ruian, China).
The patent was filed on Nov. 24, 2025, under Application No. D/034,219.
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