中国建设银行取得文本分类方法及装置专利

Core Insights - China Construction Bank Corporation has obtained a patent for a "text classification method and device," with the authorization announcement number CN114239746B, and the application date being December 2021 [1] Company Overview - China Construction Bank Corporation was established in 2004 and is located in Beijing, primarily engaged in monetary financial services [1] - The company has a registered capital of 26,160,038.1459 thousand RMB [1] Investment and Operations - The company has invested in 36 enterprises and participated in 5,000 bidding projects [1] - In terms of intellectual property, the company holds 1,896 trademark records and 5,000 patent records, along with 149 administrative licenses [1]