KR20210029910A
|
|
System and method for finacial service
|
KR20210007492A
|
|
System and method for finacial service
|
KR20210007145A
|
|
System and method for providing non-facing corporate loan
|
KR20200136763A
|
|
Method and apparatus for providing search service affiliated with financial services
|
KR20200109791A
|
|
Finacial intstitute system and loan method thereof
|
KR20200097973A
|
|
System and method for sharing electronic document based on block chain
|
KR20200095205A
|
|
System for sharing of foreign exchange information and method for providing of foreign exchange bank designated service using the same
|
KR20200094983A
|
|
Block chain based electronic contract method and system
|
KR20200094985A
|
|
Apparatus for sharing information related to vehicle and method for providing service using the same
|
KR20200094982A
|
|
System and method for providng group bankbook based on blockchain
|
KR20200095203A
|
|
Method and system for managing electronic document
|
KR20200095204A
|
|
System and method \ for sharing knowledge
|
KR20200095206A
|
|
Accounting service system and method based on blockchain
|
KR20200095201A
|
|
System and method for managing government grants
|
KR20200094984A
|
|
E-commerce system and operating method thereof
|
KR20200094407A
|
|
System and method for local currency transaction
|
KR20200094441A
|
|
Method and apparatus for trading power
|
KR20200094584A
|
|
Block chain based method and system for movie investment
|
KR20200094442A
|
|
System and method for P2P payment
|
KR20200094585A
|
|
Block chain based method and system for inheritance and giving
|