The Theft That Came with a Schedule

Advanced semiconductor IP does not move through whispers or back-channeled USB drives in a serious industrial-espionage case. It moves on a Gantt chart, with a step count, a hiring plan, and a tape-out date.

Tom's Hardware's write-up of leaked South Korean court documents puts a number on what that actually looks like. Prosecutors describe CXMT's 'Project Hefei' as a 620-step recipe lifted from Samsung's DRAM process plan, dated August 2016, with milestones running through August 2018 mass production. That is not a smear or a vibe. It is an alleged project document with the same structure as a real engineering program: recipe, personnel, timeline, output.

The reading most readers will reach is 'China steals tech.' The pattern underneath is sharper. Industrial IP in deep-process sectors is now valuable enough, and the recipient firms mature enough, that the transfer gets managed like a product launch. When the recipe has six hundred steps, the attackers need a Gantt; otherwise the stolen knowledge dies in translation. The smoking gun is the schedule.

That has a measurable cost. Samsung's competitive moat in DRAM is not a patent portfolio; it is a body of tacit process know-how that the prosecutors say Project Hefei tried to render portable, in writing, for a state-backed entrant. The roughly 10 percent global market share CXMT allegedly now holds is the first bill for that portability. Future cases will arrive the same way: a written plan, a step count, a market result.