YS

Yunfei Sha

SC Shanghai Tobacco Group Co.: 2 patents #3 of 29Top 15%
Overall (All Time): #1,958,540 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10015983 Use of saling aqueous solution as hydrated humectant for tobacco stem Jiaying Lou, Da Wu, Baizhan Liu, Bin Yang 2018-07-10
9500575 Full-automatic dynamic tobacco moisture analysis climate chamber Da Wu, Jiaying Lou, Bing Wang, Baizhan Liu 2016-11-22