{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9819204","patent":{"patent_number":"US-9819204","title":"Multi-functional high-capacity portable power charger","assignee":null,"inventors":[],"filing_date":"2015-09-09T00:00:00.000Z","publication_date":"2017-11-14T00:00:00.000Z","cpc_codes":["H02J","G06F","G06F","H02J","H02J","H02J","H02J","H02J","H02J","H02J","H02J"],"num_claims":19,"abstract":"A portable charger is capable of jump starting a 12V car battery as well as charging 5V portable electronic devices. The charger includes a charger battery; a power supply operatively connected with the charger battery; at least one USB output jack operatively connected with the power supply for providing +5V USB power; and positive and negative jumper cable jacks operatively connected with the power supply for providing +12 V DC power to jump start a vehicle battery."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Multi-functional high-capacity portable power charger","description":"A portable charger is capable of jump starting a 12V car battery as well as charging 5V portable electronic devices. The charger includes a charger battery; a power supply operatively connected with t","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9819204","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-9819204","citation_suggestion":"Patentable. \"Multi-functional high-capacity portable power charger\" (US-9819204). https://patentable.app/patents/US-9819204","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9819204","json":"https://patentable.app/api/llm-context/US-9819204","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T10:35:00.286Z"}