Sou Hu Cai Jing·2026-02-06 04:33Group 1 - The core point of the article is that China Construction Bank has obtained a patent for a method and related equipment for verifying investment and trading business quotas, with the patent granted under announcement number CN115587894B and the application date being September 2022 [1] Group 2 - China Construction Bank, established in 2004 and located in Beijing, primarily engages in monetary financial services, with a registered capital of approximately 26.16 billion RMB [1] - The bank has made investments in 37 companies and participated in 5,000 bidding projects, indicating a significant level of engagement in various business activities [1] - The bank holds 1,894 trademark records and 5,000 patent records, along with 149 administrative licenses, showcasing its extensive intellectual property portfolio [1]