来源：Ai\x26amp；芯片那点事儿 近日，美国国际贸易委员会（USITC）在发布公告，将针对AMD、联想和超微电脑启动了"337调查"， 理由是涉嫌侵犯美国知识产权公司Adeia及其子公司的专利。 USITC指出，将依照1930年《关税法》第337条启动特定半导体装置、含该等装置的计算产品及其零组 件的调查，该案主要依据Adeia Semiconductor Bonding Technologies 、 Adeia Holdings以及Adeia公司于 2025年11月17日提出的申诉而立案，并于2025年11月26日、 12月4日及12月5日提出补充文件。 Adeia指控称，AMD、联想和超微电脑在进口至美国及于美国境内销售特定半导体装置、含该等装置之 计算产品及其零组件时，侵犯了其所主张的专利权，构成违反1930年《关税法》第337条。 目前涉及的四项专利涵盖芯片堆叠结构、热管理方案、异质整合等技术，涉及高性能处理器、服务器主 机板，更是当前数据中心、AI加速器、高阶PC的关键应用。Adeia更是直接向ITC申请有限排除令与禁 止令两大杀手锏。 美国国际贸易委员会指出，将启动本案调查，案号337-TA ...

Industry Overview - The 2025 Bay Area Semiconductor Industry Ecosystem Expo (referred to as "Bay Chip Expo") will be held from October 15-17 in Shenzhen, focusing on the RISC-V ecosystem and showcasing achievements in domestic open-source chip architecture [1] - The RISC-V ecosystem area, organized by the RISC-V Ecosystem Alliance, will gather partners from the entire domestic industry chain, displaying a full range of layouts from IP cores to EDA software and terminal chips [1] - Over 600 companies are expected to participate in the expo, leveraging the advantages of the Greater Bay Area to facilitate connections within the RISC-V industry chain and promote capital cooperation [1] Company Highlights - Chipone Technology, through its wholly-owned acquisition of Chiplet Technology, will participate in the expo [1] - Yuntian Lifeng, as an AI inference chip company, will join a joint exhibition area with several other companies to showcase its achievements based on self-developed neural network processors and chip technologies [1] - Alibaba's Damo Academy and other leading companies like Chiplet Technology and Jindie Space will exhibit high-performance processors and edge AI chips, with Damo Academy potentially revealing the latest developments in the Xuantie series [1] Forum and Discussions - The concurrent RISC-V Ecosystem Development Forum will focus on architectural innovation and industrial implementation, with experts discussing technological breakthroughs, IP design challenges, and commercialization cases [1] - The forum aims to accelerate the commercialization of domestic RISC-V technologies in AIoT and high-performance computing sectors [1]