Commentary: China’s chip equipment underdog stands up to Applied Materials as local substitution wave rises

Beijing E-Town Semiconductor Technology has sued US chipmaking equipment leader Applied Materials in a Chinese court, seeking nearly CNY100 million (approx. US$13.9 million) in damages for alleged trade secret misappropriation. Beyond the immediate legal battle, the case signals a strategic shift: Chinese semiconductor equipment firms, once largely reactive in disputes, are now asserting themselves on the global stage.

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China pushes back against Nvidia H20 chip exports amid US trade tensions

Chinese authorities have recently voiced concerns about the reauthorization of shipments for Nvidia Corporation’s H20 AI chips, highlighting fears that these chips could be remotely disabled by the US. This capability, they argue, could be exploited to hinder China’s AI development. In response, reports indicate that Beijing is encouraging domestic cloud providers to shift away from Nvidia’s chips in favor of locally produced alternatives.

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