Group 1 - The State Intellectual Property Office of China has granted a patent for a "knowledge graph construction method, device, and storage medium" to China Mobile (Suzhou) Software Technology Co., Ltd. and China Mobile Communications Group Co., Ltd. The patent authorization announcement number is CN115374222B, with an application date of May 2021 [1] - China Mobile (Suzhou) Software Technology Co., Ltd. was established in 2014 and is located in Suzhou. The company primarily engages in software and information technology services, with a registered capital of 3.172 billion RMB. It has participated in 5,000 bidding projects, holds 112 trademark records, and has 2,689 patent records, along with 28 administrative licenses [1] - China Mobile Communications Group Co., Ltd. was founded in 1999 and is based in Beijing. The company focuses on telecommunications, broadcasting, and satellite transmission services, with a registered capital of 30 billion RMB. It has invested in 55 companies, participated in 5,000 bidding projects, holds 2,211 trademark records, and has 5,000 patent records, in addition to 50 administrative licenses [1]