July 28, 2025

Landmark Ruling in CPU Architecture Dispute: Beijing Court Clears LoongSon of MIPS Violation Charges

Blogs, Copyright /

Following a four-year legal dispute, the Beijing IP Court ruled recently that Loongson Technology’s 3A5000 processor does not infringe upon MIPS Technologies’ chip architecture intellectual property rights. Background Information On June 2, 2021, Shanghai Cipunited Intelligent Technology Co., Ltd (“Cipunited”), affiliated with MIPS China, released a statement on its official website addressing claims circulating on […]

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Chinese Courts Applying Unfair Competition Laws to Protect AI Models

Artificial Intelligence, Copyright /

AI models comprise their structure and parameters. The structure includes the arrangement and quantity of components, while the parameters are specific values obtained through training and optimization. In March 2025, the Beijing Intellectual Property Court made a landmark ruling in the Douyin v. B612 case, marking the first time AI model structure parameters were protected

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