Patents/Inventors

Sung-yul Back

Chungcheongbuk-doKR1 patent

3 Patents

US124974872025
Low-dialectric Polyimide Film and Method for Producing Same
PI Advanced Materials Co., Ltd.
0 cites
US124974882025
Highly Adhesive and Low-dialectric Polyimide Film and Method for Producing Same
PI Advanced Materials Co., Ltd.
0 cites
US119053722024
Highly Heat-resistant and Low Dielectric-polymide Film and Method for Producing Same
PI Advanced Materials Co., Ltd.
0 cites