{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9704091","patent":{"patent_number":"US-9704091","title":"Wireless tag units","assignee":null,"inventors":[],"filing_date":"2016-04-06T00:00:00.000Z","publication_date":"2017-07-11T00:00:00.000Z","cpc_codes":["G06K","G06K","G06K","G06K","G06K","H04B"],"num_claims":4,"abstract":"A wireless tag unit containing an antenna connected to a semiconductor element including communication and memory functions, a dielectric layer and a metal layer structured to be opposed with the antenna via the dielectric layer, the wireless tag unit having: a first conductive element electro-magnetically coupled with a metal surface of the metal layer; and a second conductive element electro-magnetically coupled with the first conductive element, the second conductive element being structured to be branched from the first conductive element; wherein a part of the second conductive element is structured above the antenna so as to keep a predetermined distance from the first conductive element, an open structure being provided with said a part of the second conductive element not to fully shield an area above the antenna."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Wireless tag units","description":"A wireless tag unit containing an antenna connected to a semiconductor element including communication and memory functions, a dielectric layer and a metal layer structured to be opposed with the ante","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9704091","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-9704091","citation_suggestion":"Patentable. \"Wireless tag units\" (US-9704091). https://patentable.app/patents/US-9704091","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9704091","json":"https://patentable.app/api/llm-context/US-9704091","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T09:14:58.884Z"}