{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11940839","patent":{"patent_number":"US-11940839","title":"Hinge structure including compound gear and foldable electronic device including the same","assignee":null,"inventors":[],"filing_date":"2021-11-04T00:00:00.000Z","publication_date":"2024-03-26T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F","H04M","H04M","H04M"],"num_claims":15,"abstract":"Disclosed is a hinge structure that includes a first shaft, a second shaft, a first arm part, a second arm part, a first rotation part, a second rotation part, a first main gear, a second main gear, and first and second compound gears disposed between the main gears. The first compound gear may include a first gear portion geared with the first main gear, and of which a distance from a center point to a gear tooth end is a first radius, and a second gear portion geared with the second compound gear, and of which a distance from a center point to a gear tooth end is a second radius that is smaller than the first radius. The second compound gear may have a structure corresponding to that of the first compound gear. An electronic device including the hinge structure is also disclosed."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Hinge structure including compound gear and foldable electronic device including the same","description":"Disclosed is a hinge structure that includes a first shaft, a second shaft, a first arm part, a second arm part, a first rotation part, a second rotation part, a first main gear, a second main gear, a","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11940839","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-11940839","citation_suggestion":"Patentable. \"Hinge structure including compound gear and foldable electronic device including the same\" (US-11940839). https://patentable.app/patents/US-11940839","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11940839","json":"https://patentable.app/api/llm-context/US-11940839","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T16:15:23.099Z"}