{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9742207","patent":{"patent_number":"US-9742207","title":"Cell protection system","assignee":null,"inventors":[],"filing_date":"2016-01-29T00:00:00.000Z","publication_date":"2017-08-22T00:00:00.000Z","cpc_codes":["H02J","H02J","H02J"],"num_claims":14,"abstract":"A cell protection system includes a charge control MOSFET, a charge current detection MOSFET, a discharge control MOSFET, a discharge current detection MOSFET, a charge current detection resistance, a discharge current detection resistance and a control circuit. The charge current detection MOSFET has a drain and a gate common with the charge control MOSFET. The discharge control MOSFET has a drain common with the charge control MOSFET. The discharge current MOSFET has a drain and a gate common with discharge control MOSFET. The charge current detection resistances and the discharge current detection resistance are provided in correspondence to the charge current detection MOSFET and the discharge current detection MOSFET, respectively. The control circuit generates a gate control signal for the charge control MOSFET and the charge current detection MOSFET by using the charge current detection resistance and generates a gate control signal for the charge control MOSFET and the discharge current detection MOSFET by using the discharge current detection resistance."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Cell protection system","description":"A cell protection system includes a charge control MOSFET, a charge current detection MOSFET, a discharge control MOSFET, a discharge current detection MOSFET, a charge current detection resistance, a","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9742207","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-9742207","citation_suggestion":"Patentable. \"Cell protection system\" (US-9742207). https://patentable.app/patents/US-9742207","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9742207","json":"https://patentable.app/api/llm-context/US-9742207","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T09:19:46.270Z"}