{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9716398","patent":{"patent_number":"US-9716398","title":"Auto correction driving device and wireless charger driving system using the same","assignee":null,"inventors":[],"filing_date":"2014-09-11T00:00:00.000Z","publication_date":"2017-07-25T00:00:00.000Z","cpc_codes":["H02J","H02J"],"num_claims":16,"abstract":"A driving device with correction function is provided herein and utilizes a sensing resistor to detect the variation in an operation amplifier. A signal generated by an offset voltage correction circuit is fed back to the operation amplifier and the offset voltage of the abnormal input in the operation amplifier is corrected to be zero so as to keep the operation amplifier under the best performance condition. The driving device implements in the wireless charger driving system can enhance the accuracy of the current value and can achieve good output performance and better system stability."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Auto correction driving device and wireless charger driving system using the same","description":"A driving device with correction function is provided herein and utilizes a sensing resistor to detect the variation in an operation amplifier. A signal generated by an offset voltage correction circu","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9716398","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-9716398","citation_suggestion":"Patentable. \"Auto correction driving device and wireless charger driving system using the same\" (US-9716398). https://patentable.app/patents/US-9716398","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9716398","json":"https://patentable.app/api/llm-context/US-9716398","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T09:20:24.978Z"}