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

Court Case Number IPR2025-00228

Filing Date Nov 29, 2024

Institution Decision Date Jul 25, 2025

Decision Date Jul 20, 2026

Court Patent Trial and Appeal Board

Status Final Written Decision

Administrative JudgesMichael T. Cygan, Jo-Anne M. Kokoski, Kimberly McGraw

Judge Writing the Final DecisionMichael T. Cygan

Claims Challenged in the Petition: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18

Claims Instituted: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18

Micron Technology, Inc.

Yangtze Memory Technologies Co., Ltd.