Micron Technology, Inc. et al. v. Yangtze Memory Technologies Company, Ltd.

PGR2025-00021

Micron has filed a post‑grant review petition against Yangtze Memory’s 3D NAND ‘838 patent, asserting that 15 claims are obvious over prior art such as Kim and Lee. The petition seeks institution and cancellation of the challenged claims.

Jurisdiction
US PTAB
Case Number
PGR2025-00021
Filing Date
1 June 2025
Status
ok

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