ALEXANDRIA, Va., June 18 -- United States Patent no. D1,078,626, issued on June 10, was assigned to Hunan Xulian Technology Co. Ltd. (Huaihua, China).
"Power bank" was invented by Wenfeng Zhang (Huaihua, China), Shengfu Liu (Huaihua, China) and Shengtian Liu (Huaihua, China).
The patent was filed on Oct. 18, 2023, under Application No. D/905,237.
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