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IP Verse

Yangtze Memory competitive analysis

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Latest PTAB cases involving Yangtze Memory

Discover the latest PTAB cases involving Yangtze Memory, highlighting their recent legal challenges and patent disputes.

Last updated on: Dec 1, 2025
Proceeding NumberFiling DatePetitionerRespondentStatus

Get alerts for PTAB Cases involving Yangtze Memory

IPR2025-00498Feb 14, 2025YANGTZE MEMORYMICRON TECHNOLOGYDiscretionary Denial
IPR2025-00499Feb 14, 2025YANGTZE MEMORYMICRON TECHNOLOGYDiscretionary Denial
IPR2025-00501Feb 13, 2025YANGTZE MEMORYMICRON TECHNOLOGYDiscretionary Denial
IPR2025-00500Feb 12, 2025YANGTZE MEMORYMICRON TECHNOLOGYDiscretionary Denial
PGR2025-00021Jan 6, 2025MICRON TECHNOLOGYYANGTZE MEMORYTrial Instituted
IPR2025-00245Dec 31, 2024MICRON TECHNOLOGYYANGTZE MEMORYInstitution Denied
IPR2025-00244Dec 13, 2024MICRON TECHNOLOGYYANGTZE MEMORYInstitution Denied
IPR2025-00294Dec 13, 2024MICRON TECHNOLOGYYANGTZE MEMORYInstitution Denied
IPR2025-00191Dec 2, 2024MICRON TECHNOLOGYYANGTZE MEMORYTrial Instituted
IPR2025-00228Nov 29, 2024MICRON TECHNOLOGYYANGTZE MEMORYTrial Instituted

Peer Comparison New

IP litigation analysis comparing Yangtze Memory with top 3 competitors. Includes complete PTAB case data and opposition data from 2018 onwards.

Last updated on: Nov 27, 2025
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
YANGTZE MEMORY - - 626
MICRON TECHNOLOGY - - 1176