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Huang Duan

Overall (2018): #393,488 of 503,207Top 80%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10098377 Process and apparatus for improving raw tobacco Xuesong Pan, Bin Liu, Jian-Zhi Chen, Hongming Wang 2018-10-16