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IP Verse

Led Wafer Solutions competitive analysis

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Latest PTAB cases involving Led Wafer Solutions

Discover the latest PTAB cases involving Led Wafer Solutions, highlighting their recent legal challenges and patent disputes.

Last updated on: Nov 12, 2025
Proceeding NumberFiling DatePetitionerRespondentStatus

Get alerts for PTAB Cases involving Led Wafer Solutions

IPR2021-01554Sep 20, 2021SAMSUNG ELECTRONICSLED WAFER SOLUTIONSInstitution Denied
IPR2021-01516Sep 10, 2021SEOUL SEMICONDUCTORLED WAFER SOLUTIONSInstitution Denied
IPR2021-01526Sep 10, 2021SAMSUNG ELECTRONICSLED WAFER SOLUTIONSInstitution Denied
IPR2021-01504Sep 8, 2021SEOUL SEMICONDUCTORLED WAFER SOLUTIONSInstitution Denied
IPR2021-01479Sep 7, 2021SEOUL SEMICONDUCTORLED WAFER SOLUTIONSInstitution Denied
IPR2021-01506Sep 7, 2021SAMSUNG ELECTRONICSLED WAFER SOLUTIONSInstitution Denied
IPR2021-01491Sep 3, 2021SAMSUNG ELECTRONICSLED WAFER SOLUTIONSInstitution Denied

Peer Comparison New

IP litigation analysis comparing Led Wafer Solutions with top 3 competitors. Includes complete PTAB case data and opposition data from 2018 onwards.

Last updated on: Nov 13, 2025
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
LED WAFER SOLUTIONS - - - 7
SAMSUNG ELECTRONICS437110634
SEOUL SEMICONDUCTOR - - 1210