Inventor

SHA YUNFEI

CN2 patents

Patents

2 patents

US10015983B2Jul 10, 2018

Use of saling aqueous solution as hydrated humectant for tobacco stem

SHANGHAI TOBACCO GROUP CO LTD0 citations41

US9500575B2Nov 22, 2016

Full-automatic dynamic tobacco moisture analysis climate chamber

SHANGHAI TOBACCO GROUP CO LTD1 citations41