QL

Qianfa Liu

SC Shengyi Technology Co.: 1 patents #13 of 30Top 45%
📍 Dongguan, CN: #133 of 362 inventorsTop 40%
Overall (2019): #308,203 of 560,194Top 60%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10400058 Degradable resin composition, and prepreg, laminate and copper clad laminate using same, and degrading method thereof Huayang Deng, Zengbiao Huang, Zhongqiang Yang, Peng Wang 2019-09-03