Ex-Google Engineer Convicted of Stealing AI Secrets for China

Landmark case exposes tensions in the race for AI dominance between the U.S. and China

Apr. 12, 2026 at 7:45am by

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A highly detailed, glowing 3D illustration of a complex, futuristic AI data center infrastructure with neon cyan and magenta lights illuminating the intricate hardware components, conceptually representing the high-stakes nature of the AI industry and the tensions between the U.S. and China.The conviction of a former Google engineer for stealing AI secrets exposes the escalating tensions between the U.S. and China in the race for technological dominance.San Francisco Today

A former Google software engineer, Linwei Ding, has been convicted by a San Francisco jury on multiple counts of economic espionage and theft of trade secrets. Ding stole thousands of pages of confidential information containing Google's AI technology, intending to benefit the People's Republic of China (PRC) by aiding in the development of AI infrastructure and custom chips.

Why it matters

This conviction highlights the growing tensions between the U.S. and China in the race for AI dominance. It underscores the critical importance of protecting American technological leadership and the challenges of safeguarding intellectual property in the tech industry. The case raises questions about the balance between fostering innovation and ensuring national security.

The details

Over the course of a year, from May 2022 to April 2023, Ding stole confidential data from Google's network and uploaded it to his personal account. During this time, he also secretly associated with two PRC-based tech companies, aiming to become their CTO and later founding his own AI-focused company in the PRC. The stolen trade secrets included hardware and software details of Google's AI supercomputing data center, custom chips, and systems.

  • From May 2022 to April 2023, Ding stole confidential data from Google's network.
  • In April 2023, Ding was convicted by a San Francisco jury on multiple counts of economic espionage and theft of trade secrets.

The players

Linwei Ding

Also known as Leon Ding, a 38-year-old former Google software engineer who was convicted of stealing AI secrets for a startup in China.

John A. Eisenberg

Assistant Attorney General who emphasized the gravity of the situation, stating that Ding's actions exposed sensitive AI technology and put U.S. technological leadership at stake.

Roman Rozhavsky

Assistant Director of the FBI's Counterintelligence and Espionage Division, who commented that this case is a landmark in AI-related economic espionage.

Craig H. Missakian

U.S. Attorney who sent a strong message that the theft of AI technology will not be tolerated.

People's Republic of China (PRC)

The country that Ding intended to benefit by stealing Google's AI trade secrets.

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What they’re saying

“Ding's actions exposed sensitive AI technology, putting U.S. technological leadership at stake.”

— John A. Eisenberg, Assistant Attorney General

“This case is a landmark in AI-related economic espionage.”

— Roman Rozhavsky, Assistant Director of the FBI's Counterintelligence and Espionage Division

“The theft of AI technology will not be tolerated.”

— Craig H. Missakian, U.S. Attorney

What’s next

The judge will determine Ding's sentence, which could include up to 10 years in prison for each count of theft of trade secrets and up to 15 years for economic espionage.

The takeaway

This case highlights the delicate balance between fostering technological innovation and protecting national security interests. It underscores the growing tensions between the U.S. and China in the race for AI dominance and the need for robust measures to safeguard intellectual property in the tech industry.