{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9755256","patent":{"patent_number":"US-9755256","title":"Fuel cell system and driving control method thereof","assignee":null,"inventors":[],"filing_date":"2014-10-06T00:00:00.000Z","publication_date":"2017-09-05T00:00:00.000Z","cpc_codes":["H02J","H02J","H02J","H02J"],"num_claims":5,"abstract":"A method of controlling a fuel cell system includes decelerating the air blower that stops power generation of a fuel cell stack or supplies air to the fuel cell stack. A connection state of pipes connected to a valve is controlled by adjusting the valve disposed between an exit side of the air blower and an entrance side of a cathode of the fuel cell stack. According to the present disclosure, the time of maintaining open circuit voltage (OCV) can be reduced, and the dry out of the fuel cell stack can be prevented to improve durability of the fuel cell."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Fuel cell system and driving control method thereof","description":"A method of controlling a fuel cell system includes decelerating the air blower that stops power generation of a fuel cell stack or supplies air to the fuel cell stack. A connection state of pipes con","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9755256","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-9755256","citation_suggestion":"Patentable. \"Fuel cell system and driving control method thereof\" (US-9755256). https://patentable.app/patents/US-9755256","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9755256","json":"https://patentable.app/api/llm-context/US-9755256","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T08:20:44.313Z"}