Group 1 - The core point of the article is that China Postal Savings Bank has applied for a patent related to data storage methods and devices, indicating its focus on technological innovation in data management [1][3] - The patent application, published as CN120104622A, was filed on March 2025 and outlines a method for storing data that includes checking for historical data in the database before storing new data [1] - The bank has a registered capital of approximately 9.92 billion RMB and has been involved in various investment and project bidding activities, showcasing its active role in the financial services sector [2] Group 2 - China Postal Savings Bank was established in 2007 and is primarily engaged in monetary financial services, indicating its long-standing presence in the industry [2] - The bank has made investments in 7 companies and participated in around 5000 bidding projects, reflecting its strategic engagement in the market [2] - The bank holds a significant number of intellectual property assets, including 1214 trademark records and 850 patent records, which highlights its commitment to innovation and competitive positioning [2]