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Shuhua Sang

Overall (2017): #242,571 of 506,227Top 50%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9814645 Circulating hot water nursing machine Weidong Lu, Jianjun Tan, Qiang Song, Zhouen Li 2017-11-14