BW

Biwu Wang

SC Shengyi Technology Co.: 1 patents #6 of 10Top 60%
📍 Dongguan, CN: #163 of 426 inventorsTop 40%
Overall (2020): #533,008 of 565,922Top 95%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10696844 Halogen-free flame retardant type resin composition Long Xi, Yueshan He 2020-06-30