GoKawiilMicron sues YMTC, alleging engineer poaching and theft of NAND patents
Micron has filed a lawsuit against China's YMTC, claiming the company recruited former Micron engineers who then patented inventions closely mirroring work they did at Micron. Micron alleges these employees left citing personal reasons, kept their new roles off LinkedIn, and were bound by confidentiality agreements they broke, and that YMTC later used the resulting patents to accuse Micron of infringement in multiple jurisdictions.
GoKawiil's interpretation of the reporting above, not reported fact.
The case could test how far patent law can reach when trade secrets allegedly travel through hired talent rather than direct technology transfer, an increasingly contentious issue in the US-China chip rivalry. If Micron prevails, it may bolster efforts by Western chipmakers to challenge Chinese rivals' IP portfolios built partly on recruited foreign engineers, while a loss could embolden similar expansion strategies by companies like YMTC.
- Micron accuses YMTC of poaching engineers to acquire confidential NAND technology.
- Former employees allegedly obscured their new roles and violated post-employment confidentiality terms.
- YMTC is said to have used resulting patents offensively against Micron in infringement claims.
Source: tomshardware.com — Anton Shilov, 2026-10-01
Published there as: “Micron lawsuit claims Chinese memory maker YMTC poached its engineers, then sued it using its own stolen tech”
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