JL

Jeongqiang Lin

RT Republic Tobacco: 1 patents #1 of 2Top 50%
Overall (2018): #375,654 of 503,207Top 75%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9949503 Semi-automatic and fully-automatic cigarette-making machines for making cigarettes of varying lengths Mei Lin 2018-04-24