Core Viewpoint - China General Nuclear Power Corporation (CGN) has filed an international patent application for a method of pressure control in direct current steam generators under large load transient conditions, indicating a focus on innovation and technology development in the energy sector [1] Group 1: Patent Application - The patent is titled "Method for Pressure Control of Direct Current Steam Generators under Large Load Transient Conditions" with application number PCT/CN2025/113406, and it is set to be published internationally on February 19, 2026 [1] - This marks one of six international patent applications filed by CGN this year, representing a 100% increase compared to the same period last year [1] Group 2: Research and Development Investment - In the first half of 2025, CGN invested 524 million yuan in research and development, which is a year-on-year increase of 67.68% [1]