{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9685203","patent":{"patent_number":"US-9685203","title":"Power supply voltage switching circuit capable of preventing current leakage","assignee":null,"inventors":[],"filing_date":"2016-09-09T00:00:00.000Z","publication_date":"2017-06-20T00:00:00.000Z","cpc_codes":["G11C","G11C","G11C","G11C","G11C","G11C","G11C","G11C"],"num_claims":12,"abstract":"A power supply voltage switching circuit includes a power selecting module, a level shifting module, and a supply switching module. The power selecting module receives a first supply signal and a second supply signal, and outputs an intermediate supply signal according to the first supply signal and the second supply signal. The level shifting module receives the intermediate supply signal as a power supply, and generates a first shifted signal and a second shifted signal by shifting voltage levels of a first control signal and a second control signal respectively. The supply switching module receives the first supply signal and a third supply signal, and generates an output signal according to the first shifted signal, the second shifted signal, the first control signal, and the second control signal."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Power supply voltage switching circuit capable of preventing current leakage","description":"A power supply voltage switching circuit includes a power selecting module, a level shifting module, and a supply switching module. The power selecting module receives a first supply signal and a seco","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9685203","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-9685203","citation_suggestion":"Patentable. \"Power supply voltage switching circuit capable of preventing current leakage\" (US-9685203). https://patentable.app/patents/US-9685203","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9685203","json":"https://patentable.app/api/llm-context/US-9685203","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T15:31:58.776Z"}