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LG Display Co., Ltd.

Petitioner

Tianma Microelectronics Co., Ltd.

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Tianma Microelectronics Co., Ltd. v. LG Display Co., Ltd.

IPR2025-01579 | Patent Trial and Appeal Board

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Judge Robert W. Schroeder III

Filed Oct. 23, 2025

Terminated March 18, 2026

Case Type Inter Partes Review

Status Discretionary Denial

Challenged Patent 16/907,966

Patent No. 11,251,394 assignments

Tech Center 2800

Art Unit 2879

Last Updated: 50 minutes ago

Filing Date	#	Filing and Exhibits
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Tianma Microelectronics Co., Ltd. v. LG Display Co., Ltd.

IPR2025-01579 | Patent Trial and Appeal Board

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