ALEXANDRIA, Va., Sept. 30 -- United States Patent no. D1,149,955, issued on Sept. 29, was assigned to Zhuhai Qixin E-commerce Co. Ltd. (Zhuhai, China).

"Power bank" was invented by Zihan Ma (Suqian, China), Weiqi Fan (Zhuhai, China) and Xiaochuan Chen (Zhuhai, China).

The patent was filed on Sept. 25, 2025, under Application No. D/024,919.

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