Micron Technology, Inc. et al. v. Yangtze Memory Technologies Company, Ltd. > Summary
Court Case Number IPR2025-00189
Filing Date Nov 25, 2024
Institution Decision Date Jun 10, 2025
Decision Date Jun 9, 2026
Court Patent Trial and Appeal Board
Status Final Written Decision
Claims Challenged in the Petition: 17, 19, 20
Claims Invalidated: 19
Petitioner
Patent Owner
Petitioner Attorneys
4Micron Technology, Inc.
Attorney Name: Jared Bobrow
Orrick Herrington & Sutcliffe
Micron Technology, Inc.
Attorney Name: Patrick Herman
Orrick Herrington & Sutcliffe
Attorney Name: Patrick Herman
Orrick Herrington & Sutcliffe
Patent Owner Attorneys
12Yangtze Memory Technologies Co., Ltd.
Attorney Name: Clement J. Naples
Latham & Watkins
Yangtze Memory Technologies Co., Ltd.
Attorney Name: Brenda L. Danek
Latham & Watkins
Yangtze Memory Technologies Co., Ltd.
Attorney Name: Steven W. Peters
Latham & Watkins
Yangtze Memory Technologies Co., Ltd.
Attorney Name: Kevin C. Wheeler
Latham & Watkins
Yangtze Memory Technologies Co., Ltd.
Attorney Name: Thomas W. Yeh
Latham & Watkins
Yangtze Memory Technologies Co., Ltd.
Attorney Name: Amit Makker
Latham & Watkins
Yangtze Memory Technologies Co., Ltd.
Attorney Name: Richard A. Lowry
Latham & Watkins
Attorney Name: Thomas Watson
Latham & Watkins
Attorney Name: Alex M. Grabowski
Latham & Watkins
Attorney Name: Benjamin Smith
Latham & Watkins
Attorney Name: Charles H. Sanders
Latham & Watkins
Related Patents
| Doc No | Title | Issue date |
|---|---|---|
| 11145666 | Staircase structure for memory device | Oct 12, 2021 |
