应对“337调查”初战告捷 康希通信出海突围章法有度

Core Viewpoint - The company, Kangxi Communication, has successfully defended itself against the "337 investigation" initiated by Skyworks, marking a significant victory for Chinese semiconductor firms in international intellectual property rights [2][3]. Group 1: Company Overview - Kangxi Communication is a fabless design company specializing in RF front-end chips, with products widely used in various applications such as home routers, smart homes, and IoT [4]. - The company has developed a complete product line for Wi-Fi 5/6/6E/7, with certifications from major SoC manufacturers like Broadcom, Qualcomm, and MediaTek [4]. Group 2: Legal Proceedings - The "337 investigation" was initiated by Skyworks in July 2024, accusing Kangxi Communication of infringing on five patents related to RF front-end modules [4][5]. - After approximately 22 months of legal proceedings, the ITC ruled on January 24, 2025, that Kangxi Communication and its subsidiaries did not infringe on any of the five patents [5][7]. Group 3: Financial Impact - The company incurred legal expenses of 38.84 million yuan in 2024 and 50.6 million yuan in the first three quarters of 2025, with total costs expected to exceed 90 million yuan [7]. - The initial ruling is anticipated to improve the company's cash flow and market perception, as it allows continued access to the U.S. market [7]. Group 4: Industry Context - The case represents a broader trend where U.S. technology companies utilize "337 investigations" as a common method for trade protection against foreign competitors, particularly from China [8]. - Kangxi Communication's victory serves as a model for other Chinese firms facing similar challenges in international markets [3][6].