Notice

UNITED STATES Patent application COMPLETED.

CONTENTS TRADING SYSTEM USING CONTENTS WALLET AND THE CONTROLLING METHOD THEREOF (Application Number : 19/501,118) - 2026. 1. 12
Content wallet, original data issuing and anti-illegal
sharing devices. (Application Number : 19/182,657) - 2025. 4. 18

China Patent Registration & APPLICATION Completed.

Contents wallet apparutus and self-sovereign identity and copyright authentication system using the same. (Patent Number : ZL 202080077447.2, Announcement Number : CN 114651252 B) - 2026. 3. 10

Evaluation system for personal characteristics and evaluation method of thereof. (Patent Number : ZL 201980073601.6, Announcement Number : CN 112955914 B) - 2024. 12. 24

Content wallet, original data issuing and anti-illegal sharing devices. (Application Number : 202211369394.9) - 2022. 11. 3

Korean Patent Registration & Application completed.

On-Device Terminal Device and Sovereign Synchronization Node-Based System and Method for Ensuring Data Ownership and Non-Custodial Processing (Application Number : 10-2025-0201143) - 2025. 12. 17

Hardware-Based Data Processing Control System and Method for Assuring Non-Retention and Sovereignty in Hybrid Artificial Intelligence Environments (Application Number : 10-2025-0199852) - 2025. 12. 16
CONTENTS TRADING SYSTEM USING CONTENTS WALLET AND THE CONTROLLING METHOD THEREOF (Registration Number : 10-2813292) - 2025. 5. 20

uNITED STATES Patent Registration completed.

CONTENT WALLET, TERMINAL DEVICE, AND CONTENT SALES SYSTEM INCLUDING THE SAME.

(Registration Number : 12,039,520) - 2024. 7. 16

Evaluation system for personal characteristics and evaluation method of thereof.

(Registration Number : 11662884) - 2023. 5. 12

Contents wallet apparutus and self-sovereign identity and copyright authentication system using the same.

(Registration Number : 11,386,196) - 2022. 7. 12

EU Patent Registration Completed, Intention to Grant DECIDED.

CONTENTS WALLET DEVICE AND SELF-SOVEREIGN IDENTITY AND COPYRIGHT AUTHENTICATION SYSTEM USING THE SAME(Application Number : 20903698.7) - 2026. 1. 7
CONTENTS WALLET, TERMINAL APPARATUS AND CONTENTS SELLING SYSTEM (Registration Number : 3979174 [Unitary Patent]) - 2026. 1. 29

Evaluation system for personal characteristics and evaluation method of thereof. (Registration Number : 3879469 [Unitary Patent]) - 2023. 10. 4

JAPAN Patents Registration Completed.

CONTENTS WALLET, TERMINAL APPARATUS AND CONTENTS SELLING SYSTEM (Registration Number : 2021-571414) - 2023. 10. 2
Contents wallet apparutus and self-sovereign identity and copyright authentication system using the same.

(Registration Number : 2022-535165) - 2023. 9. 25

MEDIA & PRESS

It is an informing for our company's business activities and related news. We strive to build solutions that reflect the voices of people's livelihoods through direct media.