Gyeonggi-do
South Korea
2
2011-04-07
2
2012-05-15
These are the the leading inventors for applications assigned to DANAL Co., Ltd.:
DANAL Co., Ltd. based in Gyeonggi-do, KR has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:
Multi-step authentication-based electronic payment method using mobile terminal
#2 | 2011-03-17 ✅ Patent 8,352,329 granted on 2013-01-08Method and system for providing international electronic payment service using mobile phone authentication
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