The Chinese national boasted about the ability of his Chinese startup to adapt Google’s computational power platform for China’s national conditions.
A former Google software engineer has been indicted on charges of stealing artificial intelligence-related trade secrets while working for Chinese competitors seeking to gain an edge in the AI race.
Linwei Ding, a Chinese national who also goes by Leon, was charged by a federal grand jury in San Francisco with four counts of trade secret theft, each punishable by up to 10 years in prison. He was arrested on March 6 in Newark, California, where he lives.
The 38-year-old allegedly stole more than 500 files containing confidential information between May 2022 and May 2023, including detailed information about the hardware infrastructure and software platforms allowing Google’s supercomputing data centers to train large AI models through machine learning, according to the indictment.
Within weeks after Mr. Ding began the theft activity, the indictment said, an early-stage Chinese company with a focus on AI offered to make him its chief technology officer. The position came with a monthly salary of about $14,800 with an annual bonus and company stock.
In October 2022, Mr. Ding traveled to China and stayed there until the following March, participating in investor meetings to raise capital for the firm, Beijing Rongshu Lianzhi Technology.
In May 2023, he founded an AI startup in Shanghai.
“We have experience with Google’s ten-thousand-card computational power platform; we just need to replicate and upgrade it—and then further develop a computational power platform suited to China’s national conditions,” he stated in a document promoting his company on the China-based social media platform WeChat.
He also had another Google employee scan his access badge on three separate days in December 2023 to create the impression that he was working from the U.S. Google office when, in fact, he was in China, the Google investigators found after examining surveillance footage.
Mr. Ding initially managed to evade Google’s detection by copying the Google data into the Apple Notes application on his Google-issued MacBook then converting it into PDF to upload to his personal Google Cloud account.
By Eva Fu
