# Patent Classification API Status: coming soon / demand probe Category: 研究工具 URL: https://x402vip.com/services/patent-classification-api Server402 is measuring demand for this service. This endpoint is not a paid production API yet. Related demand terms: patent-classification-api, patent-classification, patent classification, Patent Classification API, Patent Classification, Classification Patent, patent, classification patent, patent classify, classify patent, patent label, label patent, patent 分类, 分类 patent, 专利, 专利 classification, classification 专利, 专利 classify, classify 专利, 专利 label, label 专利, 专利 分类, 分类 专利