{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9641009","patent":{"patent_number":"US-9641009","title":"Charging device for secondary battery and charging method for secondary battery","assignee":null,"inventors":[],"filing_date":"2013-07-10T00:00:00.000Z","publication_date":"2017-05-02T00:00:00.000Z","cpc_codes":["H02J","H02J","H02J","H02J"],"num_claims":6,"abstract":"A charging device includes charging power detection unit and full charge determination unit. The charging device further includes charging control unit adapted to repeatedly execute a additional charging control until the number of times of the full charge determination reaches a predetermined full charge determination count. The charging device further includes unit adapted to detect the temperature of the secondary battery, and full charge determination count setting unit adapted to set a larger full charge determination count as the temperature decreases at least based on the temperature of the secondary battery when the full charge determination is made."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Charging device for secondary battery and charging method for secondary battery","description":"A charging device includes charging power detection unit and full charge determination unit. The charging device further includes charging control unit adapted to repeatedly execute a additional charg","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9641009","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-9641009","citation_suggestion":"Patentable. \"Charging device for secondary battery and charging method for secondary battery\" (US-9641009). https://patentable.app/patents/US-9641009","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9641009","json":"https://patentable.app/api/llm-context/US-9641009","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T11:45:07.439Z"}