ALEXANDRIA, Va., Sept. 30 -- United States Patent no. D1,150,632, issued on Sept. 29, was assigned to Shenzhen Yihong Lighting Co. Ltd. (Shenzhen, China).
"Therapeutic lamp" was invented by Xiangli Wang (Zhengzhou, China).
The patent was filed on Sept. 29, 2025, under Application No. D/025,841.
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