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Tcl China Star Optoelectonics Technology competitive analysis

Latest PTAB cases involving Tcl China Star Optoelectonics Technology

Discover the latest PTAB cases involving Tcl China Star Optoelectonics Technology, highlighting their recent legal challenges and patent disputes.

Last updated on: Feb 1, 2026
Proceeding NumberFiling DatePetitionerRespondentStatus

Get alerts for PTAB Cases involving Tcl China Star Optoelectonics Technology

IPR2022-00151Dec 6, 2021TCL CHINA STAR OPTOELECTONICS TECHNOLOGYSEMICONDUCTOR ENERGY LABORATORYInstitution Denied

Peer Comparison New

IP litigation analysis comparing Tcl China Star Optoelectonics Technology 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
TCL CHINA STAR OPTOELECTONICS TECHNOLOGY - - 1 -
SEMICONDUCTOR ENERGY LABORATORY - - - 17