Topsec(SZ:002212) Sou Hu Cai Jing·2025-08-26 05:05Core Viewpoint - Beijing Tianrongxin Network Security Technology Co., Ltd. and its affiliated companies have applied for a patent related to dynamic policy synchronization methods for network devices, indicating a focus on enhancing cybersecurity solutions [1][2]. Company Overview - Beijing Tianrongxin Network Security Technology Co., Ltd. was established in 1995, located in Beijing, with a registered capital of 350 million RMB. The company has invested in 46 enterprises and participated in 5,000 bidding projects, holding 223 trademark records and 2,776 patent records [1]. - Beijing Tianrongxin Technology Co., Ltd. was founded in 2003, also in Beijing, with a registered capital of approximately 75.76 million RMB. The company has invested in 11 enterprises and participated in 492 bidding projects, holding 2 trademark records and 2,701 patent records [2]. - Beijing Tianrongxin Software Co., Ltd. was established in 2012, located in Beijing, with a registered capital of 50 million RMB. The company has invested in 1 enterprise and participated in 6 bidding projects, holding 2,677 patent records [2]. Patent Application Details - The patent application titled "Network Device Policy Synchronization Method, Electronic Device, Readable Medium, Program Product" was filed on June 2025, with publication number CN120547183A. The method involves synchronizing policy updates for network devices based on their current policy version and the latest version in the network [1].