Entity record
Ruei-Tsang ChangPerson
Ruei-Tsang Chang is sought by U.S. Department of Justice for alleged conspiracy to divert high-performance computer servers integrating U.S. artificial intelligence technology to China in violation of U.S. export control laws, per the DOJ Enforcement Defendants (observed on 2026-03-19). This is an unproven allegation; the subject is presumed innocent. ProofAML is not the issuing authority.
Criminal enforcement (U.S. DOJ)
Charged by the U.S. Department of Justice in connection with conspiracy to divert high-performance computer servers integrating U.S. artificial intelligence technology to China in violation of U.S. export control laws in the Southern District of New York. Charges are allegations; the subject is presumed innocent.
- Disposition (per the DOJ)
- Charged
- Jurisdiction
- Southern District of New York
- Announced
Read the DOJ press release (matter of record) → · justice.gov source
Key properties
- Notes
- Ruei-Tsang Chang was charged in the Southern District of New York in connection with conspiracy to divert high-performance computer servers integrating U.S. artificial intelligence technology to China in violation of U.S. export control laws (U.S. Department of Justice). Charges are allegations; the defendant is presumed innocent unless and until proven guilty.
Source list & list version
| Source list | List version | Manifest SHA-256 | Status | Verify |
|---|---|---|---|---|
| DOJ Enforcement DefendantsLaw enforcement / wanted U.S. Department of Justice | us_doj_defendants@2026-07-27 | c8401212aa22e202… | List version (signing pending) | — |
About these sources
Named defendants — persons and organizations — extracted from DOJ enforcement press releases: the specific people and companies the government charged, indicted, or convicted, as distinct from the press releases themselves.
What a match means: A match is a named subject of a US federal enforcement action; if only charged or indicted, the person is presumed innocent — check the recorded disposition (charged, pleaded, convicted, sentenced) before treating it as adverse.
First observed ; last confirmed present in DOJ Enforcement Defendants list version us_doj_defendants@2026-07-27, observed .
Publication of record (U.S. Department of Justice): https://www.justice.gov/opa/pr/three-charged-conspiring-unlawfully-divert-cutting-edge-us-artificial-intelligence
This page reflects the official DOJ Enforcement Defendants, version us_doj_defendants@2026-07-27, as observed on 2026-03-19. ProofAML is not the issuing authority.
Request a correction or dispute (distinguishes a data-handling error on our side from the underlying official designation, which is the issuing authority's record).
How to cite this page
Ruei-Tsang Chang. ProofAML. This page reflects the official DOJ Enforcement Defendants, version us_doj_defendants@2026-07-27, as observed on 2026-03-19. ProofAML is not the issuing authority. URL: https://proofaml.com/people/ruei-tsang-chang-nk42c27a4b/
Machine-readable export (FTM + lineage): /data/entities/42.json (record key nk42c27a4b)