{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11941194","patent":{"patent_number":"US-11941194","title":"Electronic pen cartridge","assignee":null,"inventors":[],"filing_date":"2023-01-05T00:00:00.000Z","publication_date":"2024-03-26T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F","G06F"],"num_claims":5,"abstract":"Provided is an electronic pen cartridge that is replaceable and constitutes an electronic pen by being attached to a cylindrical outer housing having a hollow portion inside, the electronic pen cartridge including an inner housing that is cylindrical, a circuit board housed in the inner housing, a pen pressure detector provided in the inner housing on a side of the inner housing adjacent to a pen tip, a core body that is rod-shaped and presses the pen pressure detector, and a coil provided at a position closer to the pen tip than the inner housing and having a first end and a second end connected to the circuit board, in which at least the coil is covered with a sealing portion made of resin."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Electronic pen cartridge","description":"Provided is an electronic pen cartridge that is replaceable and constitutes an electronic pen by being attached to a cylindrical outer housing having a hollow portion inside, the electronic pen cartri","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11941194","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-11941194","citation_suggestion":"Patentable. \"Electronic pen cartridge\" (US-11941194). https://patentable.app/patents/US-11941194","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11941194","json":"https://patentable.app/api/llm-context/US-11941194","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T05:13:10.010Z"}