新三板公司专利申请与授权数据

新三板又称全国中小企业股份转让系统，是经国务院批准，依据证券法设立的全国性证券交易场所，也是第一家公司制证券交易所，定位于非上市股份公司股票公开转让和发行融资的市场平台，为公司提供股票交易、发行融资、并购重组等相关服务，为市场参与人提供信息、技术和培训服务。 相较于上市公司，新三板的公司主要有以下几个特点：National Equities Exchange and Quotations (NEEQ), also known as the National Small and Medium-sized Enterprise Share Transfer System, is a national securities trading venue approved by the State Council and established in accordance with the Securities Law of the People's Republic of China. As the first corporate-style stock exchange in China, it is positioned as a market platform for public stock transfer and issuance financing of unlisted joint-stock companies. It provides enterprises with services including stock trading, issuance financing, mergers, acquisitions and restructuring, as well as offering information, technical and training services to market participants. Compared with publicly listed companies, enterprises on the NEEQ mainly have the following characteristics:

搜集汇总

背景与挑战

背景概述

该数据集聚焦于新三板（全国中小企业股份转让系统）公司的专利申请与授权信息，涵盖发明申请、发明授权、实用新型和外观设计四种专利类型，提供包括证券代码、企业名称、专利详情及事务状态在内的结构化数据。数据时间跨度为1990年至2024年，具有年度更新频率，适用于研究中小企业技术创新、专利活动及市场表现。