（编辑 姚尧） 证券日报网讯 11月26日晚间，通合科技发布公告称，石家庄通合电子科技股份有限公司（以下简称"公 司"或"通合科技"）及全资子公司西安霍威电源有限公司（以下简称"霍威电源"）、陕西通合电子科技 有限公司（以下简称"陕西通合"）于近日取得发明专利证书5项、实用新型专利证书4项、外观设计专利 证书1项，计算机软件著作权登记证书3项。 ...

Core Viewpoint - Su Shi Testing (300416.SZ) emphasizes that its software copyrights are primarily developed independently by the company and its subsidiaries, directly related to the company's main technologies, and have been applied in the company's leading products and testing services [1] Group 1 - The company has developed its software copyrights independently [1] - The software is directly related to the company's main technologies [1] - The software has been applied in the company's leading products and testing services [1]

Core Points - The company announced the acquisition of 24 patent certificates from the National Intellectual Property Administration from July 1, 2025, to September 30, 2025, including 6 invention patents, 11 utility model patents, and 7 design patents [1] - Additionally, the company obtained 8 software copyright registration certificates from the National Copyright Administration of the People's Republic of China [1] - These patents and software copyrights will enhance the company's intellectual property protection system and improve its core competitiveness [1]

Core Viewpoint - Aerospace Science and Technology announced that its subsidiary, Aerospace Science and Industry Inertial Technology Co., Ltd., plans to transfer 50% of its oil-related intangible asset portfolio through public listing, with a starting price of 49.45 million yuan [1] Group 1: Transaction Details - The intangible assets include 2 software copyrights and 117 patents and proprietary technologies [1] - Tian Shi and Chuang have expressed interest in purchasing the assets, but the transaction's counterpart and consideration are yet to be determined, leading to uncertainty regarding the deal's completion [1] - This transaction does not constitute a major asset restructuring and will require approval from the shareholders' meeting [1] Group 2: Use of Proceeds - The proceeds from the transaction will be used for the daily operations and core business development of the Inertial Technology Company [1]

Core Viewpoint - The company SanTai Co., Ltd. has disclosed its innovation activities, including patent applications and software copyrights, as part of its 2024 annual report [1] Group 1 - As of December 31, 2024, the subsidiary RuiGuan Information has applied for 6 invention patents (under review) [1] - The subsidiary has also applied for 8 design patents (under review) [1] - Additionally, the company has obtained 3 software copyrights [1]

Group 1 - The company has 212 technical personnel, accounting for 21.16% of the total workforce as of December 31, 2024 [2] - The subsidiary, Ruiguan Information, has applied for 6 invention patents (under review), 8 design patents (under review), and obtained 3 software copyrights as of December 31, 2024 [2]

Group 1 - The article emphasizes the importance of software copyright as a hidden "accelerator" for companies, which can significantly enhance their value in the eyes of investors and during IPO processes [2][4] - Companies that secure software copyrights early can leverage them as a competitive advantage, with examples showing that having multiple copyrights can increase a company's valuation and expedite processes like IPOs and high-tech enterprise recognition [4] - The cost-effectiveness and speed of obtaining software copyrights compared to patents make them an attractive option for companies looking to enhance their intellectual property portfolio [4] Group 2 - The article provides examples of companies that faced delays in their IPO processes due to insufficient intellectual property protection, highlighting the necessity of having software copyrights in place before critical financial events [4] - It mentions that software copyrights can serve as a substitute for multiple utility model patents, thus simplifying the process of obtaining high-tech enterprise recognition and associated tax benefits [4] - The narrative illustrates how companies can quickly obtain software copyrights and use them to apply for government subsidies, showcasing the financial advantages of this intellectual property type [4]

Market Overview - A total of 145 stocks hit the daily limit up in the A-share market, with 100 stocks remaining after excluding 45 ST stocks, resulting in a limit-up rate of 84.3% [1] Limit-Up Stocks - The highest limit-up order volume was recorded by Zhongchao Holdings with 678,600 hands, followed by Yanshan Technology, Quanzhu Co., and Huasheng Tiancai with 556,400 hands, 494,900 hands, and 296,600 hands respectively [2] - Notable stocks with consecutive limit-ups include Yuzhong Sanxia A with 5 consecutive days, and several others like Quanzhu Co. and Jingjin Electric-UW with 3 consecutive days [2] Key Concepts Huawei HarmonyOS - Stocks benefiting from the Huawei HarmonyOS concept include Jiulian Technology, Dahua Intelligent, Tianyuan Dike, and Nantian Information [3] - Jiulian Technology has diversified its business in the HarmonyOS field across various sectors such as healthcare, agriculture, smart cities, and finance [3] - Dahua Intelligent has adapted its applications for domestic operating systems and has a strong collaboration with Huawei in ICT and cloud services [3] - Tianyuan Dike has developed applications compatible with HarmonyOS for Huawei's video services [3] Computing Power - Stocks related to computing power include Huasheng Tiancai, Dawi Technology, Hainan Huatie, and Changshan Beiming [4] - Huasheng Tiancai offers solutions in the digital new infrastructure sector, including a new generation of AI computing power centers [4] - Dawi Technology focuses on data center construction and operations in North China, providing services such as cabinet leasing and cloud services [4] - Hainan Huatie is investing in intelligent computing services and aims to integrate data, models, and computing power to embrace the AI industry chain [4] Rare Earth Permanent Magnet - Stocks in the rare earth permanent magnet sector include Shenghe Resources, Guangsheng Nonferrous, and Tianhe Magnetic Materials [5] - Shenghe Resources focuses on rare earth and zirconium-titanium resources, establishing a comprehensive industrial chain [6] - Guangsheng Nonferrous has a mid-heavy rare earth mining target of 2,700 tons for 2024, achieving over 70% completion [7] - Tianhe Magnetic Materials is a leading provider of high-performance rare earth permanent magnet materials, applicable in various industries including new energy vehicles and aerospace [7] Institutional Activity - Qingdao Jinwang saw a net institutional buy of over 150 million yuan, with stocks like Changshan Beiming and Hongbo Co. also appearing on the leaderboard [8] - The top three net buying stocks by institutions included Yanshan Technology, Tianyuan Dike, and Nanshan Zhishang, with net purchases of 214 million yuan, 170 million yuan, and 157 million yuan respectively [9]