{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8521738","patent":{"patent_number":"US-8521738","title":"System and method for classification and retrieval of chinese-type characters and character components","assignee":null,"inventors":[],"filing_date":"2008-11-25T00:00:00.000Z","publication_date":"2013-08-27T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F"],"num_claims":25,"abstract":"Recurring components found in Chinese-type characters can be identified and classified by stroke count and free-endpoint count according to embodiments of the present invention. The bidirectional many-to-many relationships between characters and their components can be identified and recorded in electronic or non-electronic format and the recurring components can be ordered and retrieved according to stroke-endpoint value pair. In accordance with an embodiment, bidirectional many-to-many relationships between simple and composite components can be identified and recorded in an electronic or non-electronic format. An embodiment can provide a classification/retrieval method and apparatus for rapid search and retrieval of Chinese-type characters and their components based on stroke-endpoint value pairs and relationships between components and characters."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"System and method for classification and retrieval of chinese-type characters and character components","description":"Recurring components found in Chinese-type characters can be identified and classified by stroke count and free-endpoint count according to embodiments of the present invention. The bidirectional many","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8521738","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-8521738","citation_suggestion":"Patentable. \"System and method for classification and retrieval of chinese-type characters and character components\" (US-8521738). https://patentable.app/patents/US-8521738","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8521738","json":"https://patentable.app/api/llm-context/US-8521738","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T14:09:16.877Z"}