实质性审查指发明专利申请受理后专利局对该发明是否具备新颖性创造性实用性进行的审查
Substantive examination refers to the review conducted by the Patent Office after the acceptance of an invention patent application to determine whether the invention possesses novelty, inventiveness and practical applicability
以上为机器翻译结果，长、整句建议使用 人工翻译 。