Group 1 - The core point of the article is that XianDao Intelligent (300450) has filed an international patent application for a device named "Film Production Device and Integrated Cutting Machine" with the application number PCT/CN2025/112694, which is set to be published internationally on February 12, 2026 [1] - XianDao Intelligent has announced a total of 12 international patent applications this year, representing a 71.43% increase compared to the same period last year [1] - In the first half of 2025, the company invested 827 million yuan in research and development, which is a slight decrease of 0.41% year-on-year [1]