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Wi Lan competitive analysis

Latest PTAB cases involving Wi Lan

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

Last updated on: Feb 1, 2026
Proceeding NumberFiling DatePetitionerRespondentStatus

Get alerts for PTAB Cases involving Wi Lan

IPR2020-00302Dec 24, 2019HUIZHOU TCL MOBILE COMMUNICATIONWI LANInstitution Denied
IPR2020-00303Dec 23, 2019HUIZHOU TCL MOBILE COMMUNICATIONWI LANInstitution Denied
IPR2020-00304Dec 23, 2019HUIZHOU TCL MOBILE COMMUNICATIONWI LANInstitution Denied
IPR2018-00704Feb 27, 2018LG ELECTRONICSWI LANInstitution Denied
IPR2018-00705Feb 27, 2018LG ELECTRONICSWI LANFinal Written Decision
IPR2018-00709Feb 27, 2018LG ELECTRONICSWI LANInstitution Denied
IPR2018-00710Feb 27, 2018LG ELECTRONICSWI LANInstitution Denied
IPR2018-00673Feb 22, 2018LG ELECTRONICSWI LANFinal Written Decision
IPR2018-00674Feb 22, 2018LG ELECTRONICSWI LANInstitution Denied
IPR2016-00010Oct 2, 2015SHARPWI LANInstitution Denied

Peer Comparison New

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

Last updated on: Jan 29, 2026
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
WI LAN - - - 11
HUIZHOU TCL MOBILE COMMUNICATION - - 3 -
LG ELECTRONICS24817412
RESEARCH IN MOTION - - 6 -