{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9807209","patent":{"patent_number":"US-9807209","title":"Mobile terminal","assignee":null,"inventors":[],"filing_date":"2015-01-13T00:00:00.000Z","publication_date":"2017-10-31T00:00:00.000Z","cpc_codes":["H04M","H04M"],"num_claims":15,"abstract":"A mobile terminal, including: a main body in which a semicircle-shaped, cell chamber with an opened end is provided, wherein one inner side of the cell chamber is provided with a plurality of groups of electrode contacts, and the other inner side of the cell chamber is provided with a plurality of sliding tracks at locations corresponding to the plurality of groups of electrode contacts, respectively; and a semicircle-shaped cell having one side provided with a plurality of groups of electrodes configured to be engaged with the electrodes, and the other side provided with a plurality of positioning tracks configured to be engaged with the sliding tracks. The mobile terminal allows replacing a cell in a switched-on state without opening a back cover of the main body."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Mobile terminal","description":"A mobile terminal, including: a main body in which a semicircle-shaped, cell chamber with an opened end is provided, wherein one inner side of the cell chamber is provided with a plurality of groups o","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9807209","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-9807209","citation_suggestion":"Patentable. \"Mobile terminal\" (US-9807209). https://patentable.app/patents/US-9807209","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9807209","json":"https://patentable.app/api/llm-context/US-9807209","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T09:18:17.002Z"}