7 Patents
- US122119902025Electrolytic Copper Foil and Electrode and Lithium-ion Cell Comprising the Same
CHANG CHUN PETROCHEMICAL CO., Ltd.
0 cites - US121688342024Surface-treated Copper Foil and Copper Clad Laminate
CHANG CHUN PETROCHEMICAL CO., Ltd.
0 cites - US121703752024Copper Foil Having Excellent Heat Resistance Property
CHANG CHUN PETROCHEMICAL CO., Ltd.
0 cites - US120606472024Surface-treated Copper Foil and Copper Clad Laminate
CHANG CHUN PETROCHEMICAL CO., Ltd.
0 cites - US119620142024Copper Foil for Current Collector of Lithium Secondary Battery
CHANG CHUN PETROCHEMICAL CO., Ltd.
0 cites - US119620152024Electrolytic Copper Foil and Electrode and Lithium-ion Cell Comprising the Same
CHANG CHUN PETROCHEMICAL CO., Ltd.
0 cites - US116032792023Package Structure of Roll-shaped Thin Film and Packaging Method Thereof
CHANG CHUN PETROCHEMICAL CO., Ltd.
0 cites