东软载波股价微跌0.22% 子公司获电路设计领域发明专利

Group 1 - The stock price of Neusoft Carrier closed at 17.80 yuan on August 7, 2025, with a decrease of 0.04 yuan, representing a decline of 0.22% from the previous trading day [1] - The trading volume on that day was 86,024 hands, with a total transaction amount of 153 million yuan [1] - Neusoft Carrier operates in the communication services industry, focusing on software and integrated circuit businesses [1] Group 2 - On the evening of August 7, Neusoft Carrier announced that its wholly-owned subsidiary, Qingdao Neusoft Carrier Intelligent Electronics Co., Ltd., obtained a patent for an invention [1] - The patent is titled "A Low Leakage Current Gate Switch Circuit for High Precision Measurement of Multiple Resistors," with an application date of December 16, 2021, and an authorization announcement date of August 1, 2025 [1] - This technology has been applied in the company's smart IoT controllers and other products [1] Group 3 - On August 7, Neusoft Carrier experienced a net outflow of main funds amounting to 9.4032 million yuan, which accounted for 0.13% of its circulating market value [1] - Over the past five trading days, the cumulative net outflow reached 17.0918 million yuan, representing 0.24% of the circulating market value [1]