GoKawiilYMTC wins Munich court injunctions against Micron over 3D NAND patents
A Munich Regional Court ruled on September 18 that Micron infringed two YMTC utility model patents covering 3D NAND technology, granting injunctions with 10-year protection terms. Three other related cases in the same filing were adjourned. Micron says it disputes the ruling and has filed an appeal to the Munich Higher Regional Court.
GoKawiil's interpretation of the reporting above, not reported fact.
The injunctions are only a first-instance decision and could be suspended pending Micron's appeal, but they mark YMTC's first courtroom win in Europe in a legal battle that began in 2023 and now spans more than 20 patents across multiple countries. If upheld, the ruling could constrain Micron's ability to supply certain NAND products in Germany, a potential pressure point in Europe's memory chip market.
- Munich court granted YMTC injunctions on two 3D NAND utility model patents against Micron.
- Micron disagrees with the ruling and has already filed an appeal; three related cases remain adjourned.
- The decision is part of a broader multi-year, multi-country patent war between YMTC and Micron involving over 20 patents.
Crucial T705 NVMe SSD — Since this legal battle centers on Micron's NAND flash technology, it's a great excuse to check out Crucial's own consumer storage lineup, which uses Micron-made memory. The T705 is a showcase for cutting-edge 3D NAND, delivering blazing-fast speeds for gamers and creators alike. It's a tangible way to see the real-world impact of the memory tech at the heart of this patent dispute.
See Crucial T705 NVMe SSD on Amazon → Affiliate link — we may earn a commission on purchases, at no extra cost to you. Product picked by AI based on this article; it is not a tested recommendation.Source: tomshardware.com — Etiido Uko, 2026-09-23
Published there as: “China's YMTC wins patent battle against Micron in ongoing 3-year legal war over memory patents”
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