Group 1 - The core point of the article is that China Construction Bank has obtained a patent for an accounting data conversion method, indicating its focus on innovation in financial services [1] - The patent was granted with the announcement number CN114140232B, and the application date was December 2021 [1] - China Construction Bank was established in 2004 and is headquartered in Beijing, primarily engaged in monetary financial services [1] Group 2 - The registered capital of China Construction Bank is approximately 25 billion RMB [1] - The bank has invested in 843 enterprises and participated in 5,000 bidding projects [1] - It holds 1,908 trademark information entries and 5,000 patent information entries, along with 148 administrative licenses [1]