YMTC

YMTC has filed a third lawsuit against Micron, alleging a smear campaign to damage its market position. Accusations include Micron funding efforts to discredit YMTC through false rumors, particularly regarding backdoors in YMTC chips. YMTC seeks corrective advertising, damages, and profit disgorgement. This lawsuit follows YMTC’s 2023 patent infringement suit and Micron’s counterclaims, with a court order for Micron to produce confidential documents adding further complexity.

In a legal dispute between Micron and YMTC, Micron is fighting to avoid handing over 73 pages of 3D NAND technology documents to the Chinese company. Micron, citing national security concerns due to YMTC’s placement on the US entity list, considers the court’s decision to grant YMTC access to the documents flawed. The conflict began in November 2023 with YMTC alleging patent infringement.