Core Viewpoint - Zhejiang Yongqiang (002489) has announced an international patent application for a "double-layer canopy structure tent" with application number PCT/CN2025/083972, published internationally on February 19, 2026 [1] Group 1: Patent Information - The company has filed a total of 2 international patent applications in 2025 [1] - The details of the new patent highlight innovation in tent design, potentially enhancing the company's product offerings [1] Group 2: R&D Investment - In the first half of 2025, the company invested 73.5583 million yuan in research and development, representing an increase of 8.02% year-on-year [1]