先导智能公布国际专利申请：“一种压胶装置及压胶设备”

Group 1 - The core point of the article is that XianDao Intelligent (300450) has filed an international patent application for a device and equipment related to adhesive pressing, indicating ongoing innovation efforts [1] - The patent application number is PCT/CN2025/091159, with an international publication date set for February 26, 2026 [1] - XianDao Intelligent has announced a total of 17 international patent applications this year, representing a 41.67% increase compared to the same period last year [1] Group 2 - 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]