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Coster
Coster, Inc.

The company applied for the first patent in Korea for the payment method using IC Chip card. Coaster Co., Ltd. is a payment solution that perfectly prepares you for the risk of hacking, counterfeiting, cloning, and information leakage by touching your IC chip card directly to a smartphone (NFC) during ON-LINE transactions.

We will continue to develop ourselves as a leader in the mobile simple payment market at home and abroad as the IoT / ICT company leading the era of the 4th Industrial Revolution based on continuous technology development and accumulated capabilities.

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Method that does not require security system application

In-Outbound by establishing a local payment agency
Safe payment support

Promotion of the mobile payment market in a way that does not require the application of the current security system for inbound transactions for foreigners. Applied as standard (EMV method)

Near field communication (NFC) based mobile payment solution

We have a mobile card payment service patent that allows you to easily pay by touching IC chip card on mobile NFC.

The payment system based on this patent is an NFC-based contactless payment platform business, which has the advantage that payment is possible in all countries where EMV Chip card is issued, not limited to a specific country. The scalability, simplicity of procedures, security, and differentiation of these services represent a competitive advantage and an instant commercial solution.

IC Chip Applied as world standard
(EMV method)

In line with international transactions Direct secure
payment solution

Through the establishment of a payment agency
Global Payment Company Leap

Global Payment Company

Coster's mobile payment solution is a new payment method that eliminates input and storage. It has patented for the first time in Korea.

[Patent] No. 10-1272211
Mobile card payment system using short range wireless data communication Mobile communication terminal having the function and method

[Patent] No. 10-1549512
Payment system in terminal using near field communication and payment method using same

[Patent] No. 10-1549514
Payment system using near field communication and payment method using the same

[Patent] No. 10-1675549
Electronic authentication system using complex authentication and electronic authentication method using the same