# Tang Yew Tan

Type: Person

Source: Legal & RegTech Intelligence Brief — https://getlegalbrief.com/entity/tang-yew-tan
Canonical HTML page: https://getlegalbrief.com/entity/tang-yew-tan

## Timeline

- **2026-08-03**: Apple files motion for preliminary injunction — Apple asks the U.S. District Court for the Northern District of California to block OpenAI and two former employees from using trade secrets in consumer hardware, and seeks expedited discovery.
- **2026-07-10**: Apple files trade secrets lawsuit — Apple sues OpenAI, Chang Liu, and Tang Yew Tan in federal court, alleging a coordinated scheme to misappropriate product design and manufacturing secrets.

## Recent coverage (2 stories)

### Apple Seeks Injunction After 11 Ex-Workers Linked to OpenAI Trade Secrets Breach
2026-08-05 00:18:16 · Sentiment: Negative · Impact: 6/10 · Sources: 2

Apple’s motion for a preliminary injunction against OpenAI targets the alleged misuse of trade secrets in AI hardware. The filing reveals 11 additional former employees may have been involved, raising the stakes in one of tech’s most consequential IP battles.
Full story: https://getlegalbrief.com/story/apple-openai-trade-secrets-injunction-legal

### Apple Sends Preservation Letters to 40+ Ex-Employees at OpenAI in Trade-Secret Suit
2026-07-17 15:39:05 · Sentiment: Negative · Impact: 6/10 · Sources: 2

The legal battle between Apple and OpenAI intensifies as Apple sends legal hold notices to about 40 former employees, hinting at a wider conspiracy. The lawsuit, filed July 10, already names two high-profile defectors, but the letters suggest many more could be implicated.
Full story: https://getlegalbrief.com/story/apple-openai-legal-letters-40

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