|
KR102231785B1
|
|
Method for dealing a digital currency with block chain matching Quantum Random Number and biometric identification
|
|
KR102209179B1
|
|
Method for dealing a digital currency matching the biometric identification with advertisement in USB
|
|
KR20210024410A
|
|
System for dealing a digital currency with block chain matching biometric identification in connection with insurance
|
|
KR102184358B1
|
|
Method for relaying financial transaction for dealing a digital currency in shopping mall with insurance
|
|
WO2020116813A1
|
|
Digital virtual currency issued by being matched with biometric authentication signal, and transaction method therefor
|
|
KR20200070986A
|
|
Method for dealing a digital currency with block chain matching biometric identification
|
|
KR102052911B1
|
|
Method for relaying financial transaction for dealing a digital currency in shopping mall
|
|
KR102112682B1
|
|
System for dealing a digital currency with block chain matching biometric identification in connection with insurance
|
|
KR20200096400A
|
|
System and method for dealing a digital currency with block chain matching QR(or BAR) code
|
|
KR20190027362A
|
|
Electronic safe box having secure function of biometric data
|
|
KR102060976B1
|
|
Method for dealing a digital currency with block chain matching QR(or BAR) code
|
|
KR20200084991A
|
|
Method for remitting blockchain-based virtual currency using financial businessusing virtual account maching telephone number
|
|
KR20200075207A
|
|
Method for remitting blockchain-based virtual currency using financial businessusing virtual account
|
|
KR20200073334A
|
|
Method for remitting blockchain-based virtual currency using sharp button
|
|
KR102024372B1
|
|
System for dealing a digital currency with block chain matching biometric identification
|
|
KR101935817B1
|
|
System for dealing a digital currency with block chain with preventing security and hacking
|
|
WO2018199564A1
|
|
Wired and wireless integrated biometric authentication terminal having multi-safety lock function, and advertising method using same
|
|
KR101886736B1
|
|
Method for relaying financial transaction with multiple safety function
|
|
KR101874319B1
|
|
System for relaying financial transaction with multiple safety function and method for processing thereof
|
|
KR101875200B1
|
|
System for relaying financial transaction with multiple safety function and method for processing thereof
|
