中国联通取得英文缩写字符串特征获取方法专利

Group 1 - China United Network Communications Group Co., Ltd. has obtained a patent for a method, device, equipment, and storage medium for acquiring features of English abbreviation strings, with authorization announcement number CN117131375B, and application date of August 2023 [1] - China United Network Communications Group Co., Ltd. was established in 1994, located in Beijing, primarily engaged in telecommunications, broadcasting, television, and satellite transmission services, with a registered capital of approximately 10.57 billion RMB [1] - The company has invested in 35 enterprises, participated in 3,339 bidding projects, holds 3,734 trademark records, and has 5,000 patent records, along with 11 administrative licenses [1] Group 2 - Unicom Digital Technology Co., Ltd. was established in 2006, located in Beijing, primarily engaged in software and information technology services, with a registered capital of approximately 988.98 million RMB [1] - The company has invested in 54 enterprises, participated in 5,000 bidding projects, holds 24 trademark records, and has 1,969 patent records, along with 42 administrative licenses [1] Group 3 - Unicom Data Intelligence Co., Ltd. was established in 2024, located in Hangzhou, primarily engaged in other service industries, with a registered capital of 150 million RMB [2] - The company has invested in 1 enterprise, participated in 282 bidding projects, and holds 281 patent records [2]