{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11949223","patent":{"patent_number":"US-11949223","title":"Direct-current power supply parallel-machine input reverse connection prevention circuit and server system","assignee":null,"inventors":[],"filing_date":"2019-12-30T00:00:00.000Z","publication_date":"2024-04-02T00:00:00.000Z","cpc_codes":["H02J"],"num_claims":7,"abstract":"A direct-current power supply parallel-machine input reverse connection prevention circuit and a server. The circuit comprises a first switch tube, second switch tube (Q2). A first end of the first switch tube is used for being connected to a positive end of a first power supply and a second end of the first switch tube is connected to a positive input end of a first driving module. A first end of the second switch tube is used for being connected to a positive end of a second power supply and a second end of the second switch tube is connected to a positive input end of a second driving module."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Direct-current power supply parallel-machine input reverse connection prevention circuit and server system","description":"A direct-current power supply parallel-machine input reverse connection prevention circuit and a server. The circuit comprises a first switch tube, second switch tube (Q2). A first end of the first sw","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11949223","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-11949223","citation_suggestion":"Patentable. \"Direct-current power supply parallel-machine input reverse connection prevention circuit and server system\" (US-11949223). https://patentable.app/patents/US-11949223","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11949223","json":"https://patentable.app/api/llm-context/US-11949223","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T09:21:11.065Z"}