Tianma Microelectronics competitive analysis

Explore patent oppositions filed by Tianma Microelectronics against competitors, revealing strategic technology disputes and market positioning.

Last updated on: Mar 12, 2026
Patent NumberTitleApplicantOpposition Date
Flexible Display DeviceLG DISPLAYFeb 2, 2026

Latest PTAB cases involving Tianma Microelectronics

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

Last updated on: Mar 13, 2026
Proceeding NumberFiling DatePetitionerRespondentStatus

Get alerts for PTAB Cases involving Tianma Microelectronics

IPR2025-01579Oct 23, 2025TIANMA MICROELECTRONICSLG DISPLAYDiscretionary Denial
IPR2021-01057Jul 2, 2021TIANMA MICROELECTRONICSJAPAN DISPLAYTerminated-Settled
IPR2021-01059Jul 2, 2021TIANMA MICROELECTRONICSJAPAN DISPLAYInstitution Denied
IPR2021-01058Jun 21, 2021TIANMA MICROELECTRONICSJAPAN DISPLAYTerminated-Settled
IPR2021-01060Jun 21, 2021TIANMA MICROELECTRONICSJAPAN DISPLAYInstitution Denied
IPR2021-01061Jun 21, 2021TIANMA MICROELECTRONICSJAPAN DISPLAYTerminated-Settled
IPR2021-01029Jun 9, 2021TIANMA MICROELECTRONICSJAPAN DISPLAYTerminated-Settled
IPR2021-01028Jun 8, 2021TIANMA MICROELECTRONICSJAPAN DISPLAYTerminated-Settled

Peer Comparison New

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

Last updated on: Mar 12, 2026
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
TIANMA MICROELECTRONICS1 - 8 -
JAPAN DISPLAY - - 19
LG DISPLAY - 2151