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U.S. Sanctions Five China-Linked Firms Over Ex‑Google Engineer’s Theft

The State Department says the move holds startups and their backers liable for gains from U.S. trade‑secret theft.

Overview

  • The State Department on Monday designated five China-linked entities under the Protecting American Intellectual Property Act for benefiting from the theft of Google trade secrets.
  • The listings name Shanghai Zhisuan Technology, the MiraclePlus incubation program, and three affiliated companies and carry U.S. asset freezes and restrictions on U.S. financial dealings along with narrow wind-down licenses.
  • The action follows a DOJ and FBI probe that led to Linwei Ding’s conviction on seven counts of theft of trade secrets in January 2026 and his roughly one-year prison sentence in September, with the Justice Department appealing the judge’s earlier dismissal of some economic espionage counts.
  • MiraclePlus has denied that it invested in Zhisuan and said it received no prior notice while China’s commerce ministry issued a formal protest and warned of unspecified responses.
  • Analysts say using PAIPA to target investors and incubators could raise due-diligence costs, chill cross‑border AI funding, and mark a broader U.S. strategy to use sanctions to protect advanced technology from illicit transfer.