ALEXANDRIA, Va., June 6 -- United States Patent no. D1,071,853, issued on April 22, was assigned to Dreame Innovation Technology (Suzhou) Co. Ltd. (Suzhou, China).
"Charging station for cleaning robot" was invented by Zhenjiang Hu (Jiangsu, China), Xiaoye Xie (Jiangsu, China), Chunyang Dou (Jiangsu, China), Nan Jiang (Jiangsu, China), Yan Zhang (Jiangsu, China) and Wenbin Shen (Jiangsu, China).
The patent was filed on Nov. 28, 2022, under Application No. D/517,859.
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