{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10528756","patent":{"patent_number":"US-10528756","title":"Method for managing information using tree structure based on blockchain, server and terminal using the same","assignee":null,"inventors":[],"filing_date":"2019-02-06T00:00:00.000Z","publication_date":"2020-01-07T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","H04L","H04L","H04L"],"num_claims":16,"abstract":"A method, user device, and service providing server are provided for information management using a specific tree based on a blockchain. Aspects of the described approach include registering in an open ledger of the blockchain private data that belongs to a set of private data that identifies a particular subject. Furthermore, pseudo-public data including prefix values that correspond to specific private data are generated, registered as sub-data corresponding to a sub-structure of a specific leaf node to which the specific private data is allocated. Also, a pseudo-public function is created based on the pseudo-public data allocated to the specific leaf node."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method for managing information using tree structure based on blockchain, server and terminal using the same","description":"A method, user device, and service providing server are provided for information management using a specific tree based on a blockchain. Aspects of the described approach include registering in an ope","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10528756","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-10528756","citation_suggestion":"Patentable. \"Method for managing information using tree structure based on blockchain, server and terminal using the same\" (US-10528756). https://patentable.app/patents/US-10528756","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10528756","json":"https://patentable.app/api/llm-context/US-10528756","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T23:31:10.786Z"}