Kefeng XU

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Beijing, CN

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Patents Applicationslast 30 patents

Information Patent Application
SECURITY AUTHENTICATION METHOD, APPARATUS AND SYSTEM FOR DIGITAL CU...
- Publication number 20250156860
- Publication date May 15, 2025
- DIGITAL CURRENCY INSTITUTE, THE PEOPLE'S BANK OF CHINA
- Changchun Mu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Payment Tokenization Method, Apparatus and System Based On Digital...
- Publication number 20240403859
- Publication date Dec 5, 2024
- DIGITAL CURRENCY INSTITUTE, THE PEOPLE'S BANK OF CHINA
- Tianwu ZHAO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Methods and Apparatuses for Generating, Verifying and Storing Trans...
- Publication number 20240177151
- Publication date May 30, 2024
- DIGITAL CURRENCY INSTITUTE, THE PEOPLE'S BANK OF CHINA
- Wei LIANG
- G06 - COMPUTING CALCULATING COUNTING