WEB3
PLUG-IN
A company specializing in
Web3 AI infrastructure solutions.
By leveraging infrastructure solutions that integrate Web3 and AI technologies,
we provide a framework that enables blockchain-based
services to operate effectively in financial, payment, and data environments.
We go beyond simple feature development to build
Web3 AI infrastructure that is directly applicable to
real-world business and industrial settings.
WEB3
PLUG-IN
A company specializing in
Web3 AI infrastructure solutions.
By leveraging infrastructure solutions that integrate Web3 and AI technologies, we provide a framework that enables blockchain-based services to operate effectively in financial, payment, and data environments.
We go beyond simple feature development to build Web3 AI infrastructure that is directly applicable to real-world business and industrial settings.
PRODUCT
MINT
Stablecoin Issuance System
We provide issuance infrastructure ensuring stability and trust, empowering transparent and efficient stablecoin issuance.
PAY
Stablecoin Payment System
We provide customized payment solutions tailored to client needs, built on a plug-in model integrated with major VAN and PG systems.
SETTLE
Stablecoin Settlement System
We maximize transaction efficiency through fast and accurate settlement processes, ensuring seamless integration with existing financial systems.
PLATFORM
01
Cross-Border Simple Payment Platform
Nolreowa(App)
· Provision of stablecoin-based payment and settlement systems linked to the Vietnamese Dong (VND)
· Provision of stablecoin-based payment and settlement systems linked to the Korean Won (KRW)
· Provision of stablecoin-based payment and settlement systems linked to the U.S. Dollar (USD) stablecoins (USDT/USDC)
Nolreowa is a bidirectional global cross-border simple payment platform combining prepaid and QR-based payments with stablecoin and banking network integration. Nolreowa eliminates the need for currency exchange and supports the entire travel journey through AI-driven tourism information, transportation, and membership services. Starting in Vietnam, Nolreowa is building a smart tourism and payment infrastructure set to expand across Asia.
02
Multi-Digital Asset Payment Platform
KONWallet(App)
· Provision of stablecoin payment systems (platform)
· Provision of instant stablecoin settlement systems (merchants)
· Provision of stablecoin payment history dashboard systems
· Provision of stablecoin POS terminal update solutions for offline payments
KONWallet is a digital asset custody and payment platform that seamlessly connects and charges a wide range of digital assets, from Bitcoin and Ethereum to stablecoins. KONWallet enables global payments and ATM withdrawals through Mastercard, and supports digital asset payments at offline merchants via QR, barcode, and NFC.
PLATFORM
TECHNOLOGY
Patent
Payment service system based on blockchain technology and method for providing a blockchain-based payment service using the same
No. 10-2678089 / Registered
Method for providing metaverse service and system for providing metaverse service therefor
No. 10-2809918 / Registered
System and method for providing cryptocurrency synchronized order and exchange supporting multiply key currencies
No. 10-2023-0175677 / Applied
OPERATION MANAGEMENT METHOD OF COLLATERALIZED STABLECOIN BASED ON BLOCKCHAIN AND STABLECOIN SERVICE SYSTEM FOR PERFORMING THE SAME
No. 2025-0096628 / Applied
Method and System for Wallet-Based On-Chain Payment Using Visual Codes
No. 10-2026-0001287 / Applied
Certificate
Minister of SMEs and Startups Award
Metaverse Payment Patent Registration
Blockchain Payment Patent Registration
Certified Company for International Intellectual Property Dispute Protection
PRODUCT
MINT
Stablecoin Issuance System
We provide issuance infrastructure ensuring stability and trust, empowering transparent and efficient stablecoin issuance.
PAY
Stablecoin Issuance System
We provide issuance infrastructure ensuring stability and trust
empowering transparent and efficient stablecoin issuance.
SETTLE
Stablecoin Settlement System
We maximize transaction efficiency through fast and accurate settlement
processes, ensuring seamless integration with existing financial systems.
MEDIA
PLATFORM
Nolreowa is a bidirectional global cross-border simple payment platform combining prepaid and QR-based payments with stablecoin and banking network integration. Nolreowa eliminates the need for currency exchange and supports the entire travel journey through AI-driven tourism information, transportation, and membership services. Starting in Vietnam, Nolreowa is building a smart tourism and payment infrastructure set to expand across Asia.
01
Cross-Border Simple Payment Platform
Nolreowa(App)
· Provision of stablecoin-based payment and settlement systems linked to the Vietnamese Dong (VND)
· Provision of stablecoin-based payment and settlement systems linked to the Korean Won (KRW)
· Provision of stablecoin-based payment and settlement systems linked to the U.S. Dollar (USD) stablecoins (USDT/USDC)
02
Multi-Digital Asset Payment Platform
Konwallet(App)
· Provision of stablecoin payment systems (platform)
· Provision of instant stablecoin settlement systems (merchants)
· Provision of stablecoin payment history dashboard systems
· Provision of stablecoin POS terminal update solutions for offline payments
KONWallet is a digital asset custody and payment platform that seamlessly connects and charges a wide range of digital assets, from Bitcoin and Ethereum to stablecoins. KONWallet enables global payments and ATM withdrawals through Mastercard, and supports digital asset payments at offline merchants via QR, barcode, and NFC.
PLATFORM
TECHNOLOGY
Patent
01.
Payment service system based on blockchain technology and method for providing a blockchain-based payment service using the same
No. 10-2678089
Registered
02.
Method for providing metaverse service and system for providing metaverse service therefor
No. 10-2809918
Registered
03.
System and method for providing cryptocurrency synchronized order and exchange supporting multiply key currencies
No. 10-2023-0175677
Applied
04.
OPERATION MANAGEMENT METHOD OF COLLATERALIZED STABLECOIN BASED ON BLOCKCHAIN AND STABLECOIN SERVICE SYSTEM FOR PERFORMING THE SAME
No. 2025-0096628
Applied
05.
Method and System for Wallet-Based On-Chain Payment Using Visual Codes
10-2026-0001287
Applied
Patent
Minister of SMEs and Startups Award
Metaverse Payment Patent Registration
Blockchain Payment Patent Registration
Certified Company for International Intellectual Property Dispute Protection
PARTNERS
FINANCIAL
BLOCKCHAIN