Bay Area Salesman Charged in Nvidia AI Chip Scheme

Prosecutors charged a Bay Area salesman with shipping Nvidia’s top AI chips to Chinaalleging he helped build a pipeline that moved cutting‑edge processors around U.S. export controls. The case highlights how demand inside China for high‑end AI hardware has fueled increasingly elaborate workarounds—and why Washington is intensifying enforcement.

What Happened

According to a federal indictment unsealed on November 202025Cham “Tony” Lia 38‑year‑old San LeandroCalifornia residentwas charged alongside three others with conspiring to illegally export Nvidia GPUs to China. The Justice Department says the group used a TampaFlorida shell company to buy restricted hardware and route it through Malaysia and Thailand before delivery in China. Co‑defendants include Hon Ning “Mathew” Ho of TampaBrian Curtis Raymond of HuntsvilleAlabamaand Jing “Harry” Chen of Tampa. Arrests occurred on November 192025; the indictment carries export‑controlsmuggling and money‑laundering counts.

How The Scheme Worked

Investigators allege the group operated through Janford Realtor LLC—a real‑estate front—to conceal end users and destinations on customs paperwork. The indictment describes four shipments: two were completed and two were stopped. Between October 2024 and January 2025400 Nvidia A100 GPUs reached China. Laterlaw enforcement disrupted attempts to send 10 HPE supercomputers were intercepted—each containing Nvidia H100 chips—and to export 50 standalone H200 GPUs. Prosecutors say the United States is pursuing asset forfeitureincluding the hardware: U.S. is seeking forfeiture of 50 H200 GPUs.

Why It Matters

The case underscores the stakes of U.S. export controls first tightened in October 2022 to limit China’s access to advanced AI compute. Even as Washington has adjusted some rulesauthorities have stepped up investigations into gray‑market flows of powerful chips. Just last weekin a separate casea co‑founder of Super Micro Computer and two others were charged with conspiring to divert billions of dollars’ worth of AI servers equipped with Nvidia processors to China—evidence of a broader crackdown on illicit supply chains.

What’s Next

The defendants face significant potential prison time if convicted—up to 20 years per export‑control count10 years for smugglingand 20 years for money laundering. Initial court appearances have taken place in FloridaAlabama and California; further proceedings will determine whether the case goes to trial. The outcome will be closely watched by chipmakersresellers and cloud providers navigating evolving compliance obligations in the U.S.–China tech contest.

Disclaimer: An indictment is an allegation. The defendants are presumed innocent unless and until proven guilty in court.

Sources

• U.S. Citizens And Chinese Nationals Arrested For Exporting Artificial Intelligence Technology To China — U.S. Department of Justice (November 212025)
• US Accuses Four of Smuggling Advanced Nvidia Chips to China — Bloomberg (November 202025)
• 3 men are charged with conspiring to smuggle US artificial intelligence to China — Associated Press (March 202026)
• The Silicon Valley Salesman Accused of Helping China Get Nvidia’s Top Chips — Wall Street Journal