Group 1 - The core point of the article is that China Construction Bank has obtained a patent for a "data intersection method, device, and electronic equipment," with the authorization announcement number CN115549986B, and the application date was September 2022 [1] - China Construction Bank, established in 2004 and located in Beijing, primarily engages in monetary financial services, with a registered capital of 26,160,038.1459 thousand RMB [1] - The bank has made investments in 36 companies, participated in 5,000 bidding projects, and holds 1,908 trademark records and 5,000 patent records, along with 149 administrative licenses [1] Group 2 - Jianxin Financial Technology Co., Ltd., established in 2018 and located in Shanghai, focuses on software and information technology services, with a registered capital of 172,972.9729 thousand RMB [1] - Jianxin Financial Technology has invested in 6 companies, participated in 4,213 bidding projects, and holds 297 trademark records and 5,000 patent records, along with 10 administrative licenses [1]