Patents/Inventors

Qianfa Liu

DongguanCN3 patents

4 Patents

US124669372025
Resin Composition and Use Thereof
SHENGYI TECHNOLOGY CO., Ltd.
0 cites
US123783862025
Resin Composition and Application Thereof
SHENGYI TECHNOLOGY CO., Ltd.
0 cites
US119459242024
Fluorine-containing Resin Composition, and Resin Vanish, Fluorine-containing Dielectric Sheet, Laminate, Copper Clad Laminate and Printed Circuit Board Containing the Same
SHENGYI TECHNOLOGY CO., Ltd.
0 cites
US117440132023
Composite, High-frequency Circuit Substrate Prepared Therefrom and Process for Preparing the Same
SHENGYI TECHNOLOGY CO., Ltd.
0 cites