突发讣告，林水洋不幸逝世

Core Points - The actual controller and chairman of AirTouch Technology, Lin Shuiyang, passed away on August 20, 2025, due to illness [1] - Lin Shuiyang was recognized as a key figure in the establishment and growth of the company, leading it to the forefront of the global smart sensor chip industry [4][5] Company Overview - AirTouch Technology was founded by Lin Shuiyang in 2017 after he left RDA, where he served as a strategic technology advisor [8] - The company focuses on high-performance wireless RF technology, microwave millimeter-wave technology, radar sensor technology, low-power MCU technology, and SoC technology [10] - AirTouch's product line includes radar chips operating at various frequencies (5.8GHz, 10.525GHz, 24GHz, 60GHz, 77GHz) and is widely used in smart IoT, smart lighting, smart home appliances, smart city management, and automotive ADAS [10] Recent Developments - In September 2024, AirTouch announced the completion of a new round of D financing, led by Fuzhe Fund, aimed at supporting the market promotion of existing radar chips and accelerating the R&D of the next generation of millimeter-wave radar chips [10] - The company has received investments from several well-known enterprises and institutions, including Intel Capital, Xiaomi Industrial Investment, and ZhenFund [11]