天融信取得SELinux策略构建相关专利

Core Points - The State Intellectual Property Office of China has granted a patent titled "SELinux Policy Construction Method, Device, Electronic Equipment, and Readable Storage Medium" to multiple companies under the Tianrongxin brand, with the patent announcement number CN115481421B and application date of September 2022 [1] Company Summaries - Hubei Tianrongxin Network Security Technology Co., Ltd. was established in 2000 in Wuhan, primarily engaged in software and information technology services, with a registered capital of 30 million RMB. The company has participated in 19 bidding projects and holds 235 patents, along with 20 administrative licenses [1] - Beijing Tianrongxin Network Security Co., Ltd. was founded in 1995 in Beijing, also focusing on software and information technology services, with a registered capital of 35 million RMB. The company has invested in 46 enterprises, participated in 5000 bidding projects, holds 223 trademarks, 2773 patents, and has 5 administrative licenses [1] - Beijing Tianrongxin Technology Co., Ltd. was established in 2003 in Beijing, primarily engaged in technology promotion and application services, with a registered capital of approximately 7.58 million RMB. The company has invested in 11 enterprises, participated in 492 bidding projects, holds 2 trademarks, 2698 patents, and has 5 administrative licenses [2] - Beijing Tianrongxin Software Co., Ltd. was founded in 2012 in Beijing, focusing on software and information technology services, with a registered capital of 50 million RMB. The company has invested in 1 enterprise, participated in 6 bidding projects, holds 2674 patents, and has 4 administrative licenses [2]