ALEXANDRIA, Va., June 6 -- United States Patent no. D1,072,304, issued on April 22, was assigned to Smart Lighting Holding Ltd. (Hongkong, Hong Kong).
"Headlamp" was invented by Jia-Xiang Bao (Shenzhen, China).
The patent was filed on Dec. 30, 2021, under Application No. D/821,540.
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