{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11234309","patent":{"patent_number":"US-11234309","title":"Energy source backup charging power supply that adapts to a variable input voltage","assignee":null,"inventors":[],"filing_date":"2019-11-12T00:00:00.000Z","publication_date":"2022-01-25T00:00:00.000Z","cpc_codes":["H02J","H02J","H02J"],"num_claims":8,"abstract":"A power supply that senses the variable voltage on LED devices and uses this voltage to force current into a storage device such as a battery to charge it. When power fails, a DC-DC boost converter supplies the necessary voltage taking current from the battery to maintain the LEDs at percentage nominal current level."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Energy source backup charging power supply that adapts to a variable input voltage","description":"A power supply that senses the variable voltage on LED devices and uses this voltage to force current into a storage device such as a battery to charge it. When power fails, a DC-DC boost converter su","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11234309","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-11234309","citation_suggestion":"Patentable. \"Energy source backup charging power supply that adapts to a variable input voltage\" (US-11234309). https://patentable.app/patents/US-11234309","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11234309","json":"https://patentable.app/api/llm-context/US-11234309","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T14:59:53.366Z"}