Group 1 - The core point of the article is that China Merchants Bank Co., Ltd. has obtained a patent for a method related to bitmap-based test data query, indicating its focus on innovation and technology development [1] - The patent was granted with the announcement number CN116991899B, and the application date was August 2023 [1] - China Merchants Bank, established in 1987 and located in Shenzhen, primarily engages in monetary financial services, with a registered capital of approximately 25.22 billion RMB [1] Group 2 - According to data from Tianyancha, China Merchants Bank has made investments in 15 companies and participated in 5,000 bidding projects [1] - The bank holds 1,330 trademark registrations and 2,307 patent records, showcasing its extensive intellectual property portfolio [1] - Additionally, the bank possesses 433 administrative licenses, reflecting its compliance and operational capabilities [1]