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Xianguo Xu

📍 Xiangshan, CN: #1 of 1 inventorsTop 100%
Overall (All Time): #2,716,538 of 4,157,543Top 70%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10952912 Chair with rotatable armrest Lei Xu 2021-03-23