Core Insights - Haier Smart Home (600690) has filed an international patent application titled "Rotor Structure, Motor, and Compressor" with application number PCT/CN2024/134441, which is set to be published internationally on October 9, 2025 [1]. Group 1: Patent Application - The patent application indicates Haier's ongoing innovation efforts in the field of motor and compressor technology [1]. - This is part of a broader strategy to enhance the company's intellectual property portfolio [1]. Group 2: Patent Statistics - In 2023, Haier Smart Home has filed a total of 141 international patent applications, representing a decrease of 63.28% compared to the same period last year [5]. - This decline in patent filings may reflect changes in the company's research and development focus or market conditions [5]. Group 3: R&D Investment - In the first half of 2023, Haier Smart Home invested 5.79 billion yuan in research and development, which is an increase of 11.73% year-on-year [5]. - The increase in R&D spending suggests a commitment to innovation despite the reduction in patent applications [5].