Sou Hu Cai Jing·2025-11-28 04:13Group 1 - The State Intellectual Property Office of China has granted a patent to Industrial and Commercial Bank of China Limited for a method and device for sharing partner information based on group signatures, with the authorization announcement number CN119728119B and an application date of December 2024 [1] - Industrial and Commercial Bank of China Limited was established in 1985 and is located in Beijing, primarily engaged in monetary financial services [1] - The registered capital of Industrial and Commercial Bank of China Limited is approximately 35.64 billion RMB [1] - According to data analysis from Tianyancha, the bank has invested in 1,097 enterprises and participated in 5,000 bidding projects, with 988 trademark information entries and 5,000 patent information entries, in addition to holding 77 administrative licenses [1]