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Qingsong XIE

BG Bsh Hausgeräte Gmbh: 1 patents #669 of 1,405Top 50%
Overall (All Time): #2,730,083 of 4,157,543Top 70%
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Patent #TitleCo-InventorsDate
11022317 Movable burner of gas cooktop and gas cooktop Yong Lu, Junhui Xing, Xiaofeng Yin 2021-06-01