新能源汽车用铝合金在发动机转向系统产业及领域数据集

1、数据采集：通过国家知识产权局公开的信息，按照序号、公开(公告)号、标题、法律状态/事件、[标]当前申请(专利权)人、申请日、公开(公告)日、新能源汽车用铝合金及关键零部件、新能源汽车用铝合金及关键零部件|Level 1、新能源汽车用铝合金及关键零部件|Level 2、新能源汽车用铝合金及关键零部件|Level 3、综合评分数据进行采集。1. Data Collection: Data was collected from publicly disclosed information of the China National Intellectual Property Administration (CNIPA), including serial number, publication (announcement) number, title, legal status/event, [marked] current applicant (patentee), filing date, publication (announcement) date, aluminum alloys and key components for new energy vehicles, aluminum alloys and key components for new energy vehicles | Level 1, aluminum alloys and key components for new energy vehicles | Level 2, aluminum alloys and key components for new energy vehicles | Level 3, and comprehensive score data.

搜集汇总

背景与挑战

背景概述

该数据集聚焦新能源汽车用铝合金在发动机转向系统领域的专利信息，包含10000条公开采集的数据，每年更新一次。它通过专利检索和分析，梳理产业链发展，为相关产业提供竞争态势评估和发展建议，具有专业性和实用性。