ALEXANDRIA, Va., Aug. 20 -- United States Patent no. D1,089,491, issued on Aug. 19, was assigned to Shenzhen Changfeng Technology Co. Ltd (Shenzhen, China).
"Golf hitting mat" was invented by Qiongqiong He (Shenzhen, China).
The patent was filed on June 18, 2024, under Application No. D/947,771.
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