Sou Hu Cai Jing·2026-01-24 00:53Group 1 - The State Intellectual Property Office of China has granted a patent to China Mobile (Suzhou) Software Technology Co., Ltd. and China Mobile Communications Group Co., Ltd. for a method and device related to "zero watermark generation and detection" with the announcement number CN120823085B, applied for on September 2025 [1] - China Mobile (Suzhou) Software Technology Co., Ltd. was established in 2014, located in Suzhou, primarily engaged in software and information technology services, with a registered capital of 317.2 million RMB [1] - The company has participated in 5,000 bidding projects, holds 112 trademark records, and has 2,687 patent records, along with 28 administrative licenses [1] Group 2 - China Mobile Communications Group Co., Ltd. was founded in 1999, based in Beijing, and primarily involved in telecommunications, broadcasting, and satellite transmission services, with a registered capital of 30 billion RMB [1] - The company has invested in 54 enterprises, participated in 5,000 bidding projects, holds 2,216 trademark records, and has 5,000 patent records, along with 50 administrative licenses [1]