Micron Technology, Inc. et al. vs. Yangtze Memory Technologies Company, Ltd.
Explore the PTAB proceeding IPR2025-00190 filed by Micron Technology, Inc. et al. on 2024-11-26. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.
Proceeding Overview
Proceeding Number
IPR2025-00190
Filing Date
2024-11-26
Accorded Filing Date
2024-11-26
Institution Decision Date
2025-07-24
Last Modified Date
2026-09-01
Proceeding Type
IPR
Termination Date
2026-07-21
Trial Status
Final Written Decision - Appealed
Parties & Counsel
Petitioner
Micron Technology, Inc. et al.
Represented By
Lang, Jeremyet alPatent Owner / Respondent
Yangtze Memory Technologies Company, Ltd.
Represented By
Osman, Ingeet alTribunal & Venue
Tribunal
Patent Trial and Appeal Board (USPTO)
Technology Center
TC 2800 - Semiconductors, Electrical & Optical Systems
Patent Information
Respondent Application Number
17472560
Respondent Patent Number
11568941
External Links
Respondent Inventor
Yali Song et al
Respondent Tech Center
TC 2800 - Semiconductors, Electrical & Optical Systems
Address and Attorney/Agent Information
Power of Attorney & Correspondence
Firm
/ Entity Name
NORTH AMERICA INTELLECTUAL PROPERTY CORPORATION
Customer
Number
27765
Address
5F., NO.389, FUHE RD., YONGHE DIST., NEW TAIPEI CITY, 234645, TAIWAN
Attorney / Agent Information
| Reg # | Name | Phone |
|---|---|---|
| 41526 | Winston Hsu | 302-729-1562 |
| 66781 | Xuan Zhang | 626-628-7931 |
| 67314 | Roger Chen | 886-927-877-517 |
Proceeding Documents
188
52
Petitioner's Amended Certificate of Service and Filing OTHER
2026-09-01
FILING PARTY: PETITIONER
51
Petitioner's Notice of Appeal NOTICE
2026-08-24
FILING PARTY: PETITIONER
50
Other: Hearing transcript OTHER
2026-07-27
FILING PARTY: BOARD
49
Final Written Decision: original FINAL
2026-07-21
FILING PARTY: BOARD
48
Patent Owner's LEAP Request GRANTED (Richard Lowry) NOTICE
2026-04-23
FILING PARTY: BOARD