Micron Technology, Inc. et al. v. Yangtze Memory Technologies Company, Ltd. > Summary
Court Case Number IPR2024-00790
Filing Date Apr 18, 2024
Institution Decision Date Oct 28, 2024
Decision Date Oct 23, 2025
Court Patent Trial and Appeal Board
Status Final Written Decision
Appeal2026-1161
Administrative JudgesJo-Anne M. Kokoski, Kimberly McGraw, Michael T. Cygan
Judge Writing the Final DecisionJo-Anne M. Kokoski
Claims Challenged in the Petition: 1, 2, 3, 4, 5
Claims Instituted: 1, 2, 3, 4, 5
Claims Invalidated: 1, 2, 3
Petitioner
Patent Owner
Petitioner Attorneys
5Micron Technology, Inc.
Attorney Name: Jared Bobrow
Orrick Herrington & Sutcliffe
Micron Technology, Inc.
Attorney Name: Karen Johnson
Orrick Herrington & Sutcliffe
Micron Technology, Inc.
Attorney Name: Patrick Herman
Orrick Herrington & Sutcliffe
Attorney Name: Patrick Herman
Orrick Herrington & Sutcliffe
Patent Owner Attorneys
7Yangtze Memory Technologies Co., Ltd.
Attorney Name: James L. Davis Jr.
Ropes & Gray LLP
Yangtze Memory Technologies Co., Ltd.
Attorney Name: Andrew T. Radsch
Ropes & Gray LLP
Yangtze Memory Technologies Co., Ltd.
Attorney Name: Christopher M. Bonny
Ropes & Gray LLP
Yangtze Memory Technologies Co., Ltd.
Attorney Name: Jonathan Bradford
Ropes & Gray LLP
Attorney Name: Kevin Han Yang
Munger Tolles & Olson
Attorney Name: Heather E. F. Takahashi
Munger Tolles & Olson
Related Patents
| Doc No | Title | Issue date |
|---|---|---|
| 10868031 | Multiple-stack three-dimensional memory device and fabrication method thereof | Dec 15, 2020 |
