China Unicom(SH:600050) Jin Rong Jie·2025-08-26 01:30Group 1 - China United Network Communications Group Co., Ltd. has applied for a patent titled "Method, Device, Equipment, Medium, and Product for Determining Drainage Strategy" with the publication number CN120542948A, filed on May 2025 [1] - The patent application provides a method for determining a drainage strategy, which includes obtaining dynamic information of a target area during a first time period, where the dynamic information includes at least one of rainfall information and water quality information [1] - The method also involves determining the dynamic information of the target area during a second time period based on the first time period's dynamic information, and using a preset three-dimensional simulation model to establish the drainage strategy for the target area [1] Group 2 - China United Network Communications Group Co., Ltd. was established in 1994 and is primarily engaged in telecommunications, broadcasting, television, and satellite transmission services, with a registered capital of approximately 10.48 billion RMB [2] - The company has invested in 35 enterprises and participated in 3,189 bidding projects, holding 3,738 trademark records and 5,000 patent records [2] - Unicom (Heilongjiang) Industrial Internet Co., Ltd., established in 2018, focuses on software and information technology services, with a registered capital of 100 million RMB and has participated in 2,380 bidding projects [2]