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Semiconductor Energy Laboratory competitive analysis

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Latest PTAB cases involving Semiconductor Energy Laboratory

Discover the latest PTAB cases involving Semiconductor Energy Laboratory, highlighting their recent legal challenges and patent disputes.

Last updated on: Nov 9, 2025
Proceeding NumberFiling DatePetitionerRespondentStatus

Get alerts for PTAB Cases involving Semiconductor Energy Laboratory

IPR2023-01349Sep 4, 2023AMPEREX TECHNOLOGYSEMICONDUCTOR ENERGY LABORATORYInstitution Denied
IPR2023-01016Jun 5, 2023AMPEREX TECHNOLOGYSEMICONDUCTOR ENERGY LABORATORYInstitution Denied
IPR2022-00440Jan 20, 2022TCT MOBILESEMICONDUCTOR ENERGY LABORATORYInstitution Denied
IPR2022-00441Jan 20, 2022TCT MOBILESEMICONDUCTOR ENERGY LABORATORYInstitution Denied
IPR2022-00151Dec 6, 2021TCL CHINA STAR OPTOELECTONICS TECHNOLOGYSEMICONDUCTOR ENERGY LABORATORYInstitution Denied
IPR2021-01573Oct 11, 2021TCT MOBILESEMICONDUCTOR ENERGY LABORATORYInstitution Denied
IPR2018-01405Jul 18, 2018BLUEHOUSESEMICONDUCTOR ENERGY LABORATORYTerminated
IPR2018-01393Jul 13, 2018BLUEHOUSESEMICONDUCTOR ENERGY LABORATORYTerminated
IPR2018-01382Jul 11, 2018BLUEHOUSESEMICONDUCTOR ENERGY LABORATORYTerminated
IPR2018-01377Jul 10, 2018BLUEHOUSESEMICONDUCTOR ENERGY LABORATORYTerminated

Peer Comparison New

IP litigation analysis comparing Semiconductor Energy Laboratory with top 3 competitors. Includes complete PTAB case data and opposition data from 2018 onwards.

Last updated on: Nov 6, 2025
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
SEMICONDUCTOR ENERGY LABORATORY - - - 17
BLUEHOUSE - - 5 -
CHIMEI INNOLUX - - 5 -
TCT MOBILE - - 35 -