Ex-Tokyo Electron Engineer Gets 10 Years for TSMC Data Theft
Taiwan's Intellectual Property and Commercial Court handed down a 10-year prison sentence to Chen Li-ming, a former Tokyo Electron engineer who stole TSMC's proprietary process data. The ruling came the same day Tokyo Electron separately disclosed that its China operations head Jay Chen resigned after the company discovered his family had invested in Chinese competitors — two distinct IP security incidents at the same firm on the same day.
Why It Matters
The twin incidents highlight sustained scrutiny of semiconductor IP leakage pathways from Japan and Taiwan toward Chinese competitors. For AI infrastructure teams tracking chip supply-chain risk, these cases signal that enforcement is intensifying and legal exposure for IP mishandling is now measured in decades, not fines.