YX

Yongjing XU

SC Shengyi Technology Co.: 1 patents #6 of 10Top 60%
📍 Dongguan, CN: #163 of 426 inventorsTop 40%
Overall (2020): #209,964 of 565,922Top 40%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10645806 Polyphenyl ether resin composition and use thereof in high-frequency circuit substrate Guangbing Chen, Xianping Zeng, Chiji Guan 2020-05-05