Sou Hu Cai Jing·2026-01-06 09:14Group 1 - The core point of the article is that China Construction Bank has obtained a patent for a method, device, system, storage medium, and program product related to "database unloading" [1] - The patent was granted with the announcement number CN114238487B, and the application date was December 2021 [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 million RMB [1] Group 2 - According to data from Tianyancha, China Construction Bank has invested in 36 companies and participated in 5,000 bidding projects [1] - The bank has 1,897 trademark information entries and 5,000 patent information entries, along with 149 administrative licenses [1]