Jin Rong Jie·2025-08-30 01:46Group 1 - The core point of the article is that China Telecom has obtained a patent for a database table processing method, device, equipment, and medium, with the patent announcement number CN 115757419 B and an application date of November 2022 [1] - China Telecom, established in 2002 and located in Beijing, primarily engages in telecommunications, broadcasting, television, and satellite transmission services [1] - The registered capital of China Telecom is approximately 91.5 billion RMB [1] Group 2 - According to data from Tianyancha, China Telecom has invested in 88 companies and participated in 5,000 bidding projects [1] - The company holds 53 trademark registrations and has 5,000 patent records, along with 72 administrative licenses [1]