About Us

We at Sovereign Wallet aim to digitize national infrastructure traditionally reliant on paper, targeting a 100% paperless digital society as part of its PL100 vision. We are committed to empowering individuals with financial autonomy, aiming for a digital utopia via a distributed AI system based on socially consented protocols. We aim to achieve our goals with MetaMUI, the first identity-based hybrid blockchain, backed by our expert team in computer science, economics, and finance, committed to realizing our vision.

Meet our team

With over twenty years of experience, we are dedicated to empowering individuals and organizations with self-sovereign finance.

Seokgu Yun

Founder & CEO

Frances Kim, PhD

Co-founder & COO

Alex Cho

Director, Korea

Jihoon Jung, PhD

Research Partner

Seung-sam Yu

Head of Advisory Board,
Vice-chairman of ICTK Holdings

MyungHoon Choo, AAL

Legal Advisor
Partner, Barun Law Firm

Roadmap

2025

2024

November

Participated in the Invest Korea Summit 2024.

October

Participated in the CVA Social Club: Using CBDC in Business, Lessons Learned from the Helvetia Pilots meetup hosted by Crypto Valley Association’s Enterprise Group.

Token For Good Conference/ Swiss Blockchain Federation in Switzerland: Keynote speaker (Phantom, CEO)

Participated in the CV Summit in Zug, Switzerland.

Participated in the CCA Token Summit in Liechtenstein.

September

RWA Token Europe Summit in Brussels: selected for the expert speaker (Phantom, CEO)

August

Participated as a speaker at the Intertribal Foreign Affairs Council (IFAC) Forum 2024, an event promoting innovation, collaboration, and empowerment among Indigenous nations.

Signed a Memorandum of Understanding (MOU) with the Birri Gubba Nation, an Indigenous sovereign nation in Australia, for a CBDC pilot using the MetaMUI CBDC Cloud Service.

July

Nominated by the Galactic Grid's assessment report of the top 20 retail CBDC solution

Patent awarded for Offline Cash CBDC: 10-2023-0117367 Method for operating offline cash payment system.

April

STO platform service development

February

MetaMUI listed on LBANK Exchange.

Sovereign Yidindji Government partnered with Sovereign Wallet on the Currency Alliance Initiative to develop the Allodial Unity Digital Dollar (AUDD) using the MetaMUI CBDC platform, fostering economic cooperation among Indigenous nations in Australia.

January

AVAX C-Chain version of MMUI issued

CO2 Network Launches Carbon Offset Trading App

2023

December

Updated the MetaMUI Whitepaper with significant improvements in technology and application details.

October

Selected as one of the tech partners for the NBG (National Bank of Georgia) DGEL pilot project

September

Participated as a tech solution vendor in BIS "Project Polaris: A High-Level Design Guide for Offline Payment with CBDC"

May

Published a report on “Project Polaris: Offline payments with CBDC” with BIS Innovation Hub

March

Participation DEA: Digital Euro Conference

January

Presented MetaMUI CBDC on Norges Bank hackathon demoday

Published a report of “Privacy and Central Bank Digital Currencies” on DEA Public Digital Euro Working Group

2022

November

Participated on CBDC Sandbox Hackathon by Norges Bank (Central Bank of Norway)

October

Participated on IAMTN Payment conference London

Nominated as a Finalist of BRI Web3 Blockchain Award

September

Participated on Committee on Payments and Market Infrastructures (CPMI) Payment versus Payment (PvP) Workshop by BIS Innovation Hub at London

August

Participation in the Financial Times: Tech & Politics Forum: Digital Currency Panel

Published a recommendation “Ahead of the Digital Euro” on DEA Public Digital Euro Working Group

June

Partnership with IAMTN

May

Featured on Future of Finance - “MetaMUI uses digital identity to invent a fast, scalable blockchain

Became a member of International Association of Money Transfer Network (IAMTN)

April

Participated as a Keynote Speaker at National Bank of Georgia CBDC Conference

January

E-government Platform provided to Sovereign Yidindji Government

Issued Sovereign Yidindji Dollar (SYD)

2021

December

Became a member of Blockchain Research Institute, chaired by Don Tapscott

MetaMUI published a report 'The future of cross-border payments 2021' on Digital Monetary Institute jointly with SWIFT, Visa, JP Morgan, G+D, Algorand

October

Strategic Partner 'OMFIF-DMI Arab CBDC Conference'

Nominated as a Finalist of BRI Enterprise Blockchain Award

Participated as a panelist on OMFIF seminar - Wholesale CBDC and cross-border payment

September

Strategic Partner 'OECD Global Blockchain Policy Forum 2021'

KISED/KOSME KSC Stockholm Startups cohort

June

Became a member of Official Monetary and Financial Institution Forum's (OMFIF) Digital Monetary Institute (DMI)

Partnership with Digital Euro Association (DEA)

April

Partnership With Nordic Blockchain Association (NBA)

March

Partnership with UMSF under the Ministry of Justice, Uzbekistan

Partnership with Digital Economy Incubation Center (DEIC)

February

Partnership with YEG of Uzbekistan

January

MetaMUI Blockchain Mainnet (V 1.0) Launch

2020

April

Became a member of Covid19 Credentials Initiative (CCI)

March

MOU with Aloqa Bank of Uzbekistan

2019

May

MOU with the Turin Polytechnic University in Uzbekistan

February

MOU with USC Viterbi School of Engineering

2018

June

Issued MUI Token

February

Launched Sovereign Wallet

2017

November

Launch HackFree Secure Chat

2015

June

Establish SovereignWallet Network in Singapore

Patents

Tags:

All
Blockchain Patents
P2P Authorization and Authentication
Secure Chat
Secure Code & Data Distribution
Secure OS
AI Security

Offline Cash CBDC: KR 10-2023-0117367

Method for Operating Offline Cash Payment System, 2023

Unified(Multi) Ledger, ParaChain: 10-2302351-00-00 (10-2020-0110742), 10-2302351-00-00 (10-2020-0110742)

Blockchain System that includes Bank Nodes each having separate Ledgers for Identity, Digital Currency and other functions, and operation method thereof, 2020

DvP (Delivery versus Payment) : 10-2020-0066895, 10-2020-0066902, 10-2020-0066908 e-Wallet,

Server Performing the e-Wallet, and Atomic Swapping Method of Different Blockchain Tokens using the Server, 2020

DvP (Delivery versus Payment) : 10-2020-0066895, 10-2020-0066902, 10-2020-0066908 e-Wallet,

Server Performing the e-Wallet, and Atomic Swapping Method of Different Blockchain Tokens using the Server, 2020

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