{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11509985","patent":{"patent_number":"US-11509985","title":"Earphone charging device","assignee":null,"inventors":[],"filing_date":"2021-07-13T00:00:00.000Z","publication_date":"2022-11-22T00:00:00.000Z","cpc_codes":["H04R","H02J","H02J","H02J","H04B","H04R","H04R","H02J","H02J","H04R","H04R"],"num_claims":20,"abstract":"The present disclosure discloses an earphone charging device including a lower box portion having a main control circuit, an upper cap portion covering the lower box portion, and a display screen positioning around the lower box portion. The display screen includes a first portion firmly secured to the lower box portion and at least one second portion floatably connected to the lower box portion. The present disclosure can not only provide a high-leveled visual feeling of the large screen, but also realize a rapid storage of the display screen."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Earphone charging device","description":"The present disclosure discloses an earphone charging device including a lower box portion having a main control circuit, an upper cap portion covering the lower box portion, and a display screen posi","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11509985","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-11509985","citation_suggestion":"Patentable. \"Earphone charging device\" (US-11509985). https://patentable.app/patents/US-11509985","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11509985","json":"https://patentable.app/api/llm-context/US-11509985","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T14:09:15.089Z"}