|
KR102186176B1
|
|
A vehicle card key equipped with ultra-thin battery and a method manufacturing it
|
|
WO2021020596A1
|
|
Card including wooden sheet and manufacturing method therefor
|
|
WO2020075958A1
|
|
Electronic card and electronic card manufacturing method
|
|
KR102088623B1
|
|
Kit for smart payment, smart payment system including the kit, and method for smart payment using thereof
|
|
KR20190057262A
|
|
a metal credit card of hybrid material way and manufacturing method metal credit card of hybrid material way
|
|
KR20190041993A
|
|
Electronic Card and Method of operating Electronic Card
|
|
KR20200098050A
|
|
Plastic card inserted metal decoration and manufacturing method thereof
|
|
JP2019220139A
|
|
Metal card and metal card manufacturing method
|
|
KR20200091762A
|
|
Method for manufacturing card including coil pattern circuit
|
|
KR20200081769A
|
|
Method for manufacturing card including electronic product
|
|
KR20200074430A
|
|
System, aparatus and method for protecting contents
|
|
KR20200069604A
|
|
Ic chip for power supplyment and manufacturing method of it
|
|
KR20180118583A
|
|
Fingerprint recognition card and method of operating the fingerprint recognition card
|
|
KR102039900B1
|
|
A metal card and manufacturing method of it
|
|
KR20180103805A
|
|
Fingerprint recognition card and method for operating power of the fingerprint recognition card
|
|
KR20200021765A
|
|
Payment method and system using crypto currency
|
|
KR101902207B1
|
|
A metal card and manufacturing method of it
|
|
KR20210018504A
|
|
Metal card manufacturing method
|
|
WO2019245072A1
|
|
Metal card manufacturing method
|
|
WO2019245068A1
|
|
Card manufacturing method using metal sheet, and metal card
|
