QL

Qianfa Liu

SC Shengyi Technology Co.: 1 patents #2 of 19Top 15%
📍 Dongguan, CN: #287 of 827 inventorsTop 35%
Overall (2024): #306,757 of 561,600Top 55%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11945924 Fluorine-containing resin composition, and resin vanish, fluorine-containing dielectric sheet, laminate, copper clad laminate and printed circuit board containing the same Songgang Chai, Liangpeng HAO, Wei Liang 2024-04-02