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北京时间·🕒 发布 11:38:12时区推断·⟳ 抓取 11:38:26·⚡ 决策 07-17 11:41:57 +3m31s·102.2 天前
存储专利战升级：Kioxia被判赔Viasat 2.29亿美元，三星遭Netlist ITC调查
事件本身是专利诉讼与ITC调查进展，对Kioxia和三星偏负、对Viasat和Netlist偏正，但没有形成清晰可执行的同向高胜率交易。
📄 原文TrendForce↗ 原文
[News] Memory Patent War Escalates: Kioxia Hit With $229M Viasat Verdict; Samsung Faces Netlist ITC Probe The memory bo…
不做 Viasat（VSAT.US）
判赔金额相对市值约2.4%且可能上诉，美股已收盘且股价未同向确认，正向edge不足，不做。
不做 Netlist（NLST.US）
ITC只是启动调查而非禁令或和解落地，诉讼链条多年延续且当前走势未确认，暂不追诉讼预期。
不做 Kioxia（285A.JP）
方向偏空但属于一次性诉讼赔偿且未确认可借券，日股盘中已大跌，不能裸开空；可考虑降低相关多头敞口。
不做 三星电子（005930.KS）
ITC调查偏空但仍是早期程序，未形成禁令/赔偿，且未确认可借券，不满足做空红线；可考虑降低相关多头敞口。
展开详情(成交明细 / 研究档案 / 原文全文 / 决策记录链)
研究档案
🔎 新鲜度:最早出现 2026-07-17 · 扩散 medium · price-in 风险 medium ↗
消息传播链
- TrendForce转述Reuters/Bloomberg称Kioxia被美国陪审团判赔Viasat 2.29亿美元，三星相关存储产品遭Netlist推动的ITC调查。市场反应:行情工具显示Kioxia（285A.JP）和三星电子（005930.KS）当日大跌，Viasat（VSAT.US）美股已收盘且当日下跌，Netlist（NLST.US）近期仍偏弱。
关键理由
- 事件本身是专利诉讼与ITC调查进展，对Kioxia和三星偏负、对Viasat和Netlist偏正，但没有形成清晰可执行的同向高胜率交易。
- Kioxia赔偿额约2.29亿美元，属于可上诉的一次性诉讼损失；Viasat对应收益相对其约94亿美元市值约2.4%，短线重大性有限。
- Netlist的ITC调查只是立案调查而非禁令落地或赔偿兑现，且该争议已持续多年，当前更像诉讼进程更新而非确定性商业催化。
主要风险
- 若ITC后续发布排除令或双方达成高额授权/和解，Netlist仍可能出现事件驱动行情。
- Kioxia和三星当前股价大幅波动可能混有存储周期、市场风险或其他公司因素，不能把全部跌幅归因于本条诉讼消息。
反向证据
- 做多前查反向 · 来源 stock_quote · 日期 2026-07-17 · 影响 weakens
Viasat美股当日收跌2.46%，并未出现判赔利好后的同向确认，且近20日已有大幅波动。
检索:VSAT.US stock_quote full - 做多前查反向 · 来源 stock_quote · 日期 2026-07-17 · 影响 weakens
Netlist近期5日下跌7.37%，ITC调查仅为立案阶段，当前价格未给出明确同向确认。
检索:NLST.US stock_quote full - 做空前查反向 · 来源 stock_quote · 日期 2026-07-17 · 影响 weakens
Kioxia和三星方向偏空，但未确认可借券，且负面事件属于诉讼/调查进展而非强到满足默认开空红线的基本面暴雷。
检索:285A.JP 005930.KS stock_quote full
工具调用 · 历史记录,结果未知(1 种)
- stock_quote · 结果未知
原文全文
展开原文 · 2,818 字
[News] Memory Patent War Escalates: Kioxia Hit With $229M Viasat Verdict; Samsung Faces Netlist ITC Probe
The memory boom is fueling not only demand for chips but also a wave of patent disputes among industry players. Reuters reports that a Texas federal jury ordered Kioxia, Japan’s NAND flash leader, to pay $229 million to Viasat after ruling that the company infringed a patent related to memory technology.
The ruling, issued by the U.S. District Court for the Western District of Texas, centered on Viasat’s U.S. Patent No. 8,615,700, which covers technology aimed at reducing power consumption while enhancing flash memory reliability and lifespan, according to Bloomberg and Reuters. Bloomberg suggests that the awarded damages of $229.025 million were calculated as a “running royalty” covering compensation for past infringement through March 30, 2026.
California-based Viasat, per the Reuters report, alleged that Kioxia’s flash memory products incorporate error-correction technology that operates in a manner similar to its patented invention. Kioxia denied the claims, arguing that the patent itself was invalid, the report adds.
Viasat has also filed a similar patent lawsuit against data-storage company Western Digital, with the case still ongoing, according to Reuters. The California-based company is a global provider of communications technologies and services, focusing on secure connectivity solutions across broadband and satellite communications markets, Guru Focus reports.
Samsung Faces New DRAM Patent Battle
On the other hand, Samsung is facing another patent challenge over memory technology as well. According to Reuters , the U.S. International Trade Commission (ITC) has launched an investigation into Samsung’s memory chips and related products from Google, NVIDIA, Broadcom and Super Micro Computer following a complaint filed by Netlist.
Netlist alleges that Samsung and its U.S. affiliates infringed patents covering DRAM technology, Reuters adds. The company, per the report, has asked the ITC to block imports of the disputed chips and prevent the involved companies from selling the products in the U.S. market.
The probe marks the latest escalation in a years-long patent dispute between Netlist and Samsung over advanced memory technologies. As noted by Reuters, in 2024, a Texas jury ordered Samsung to pay Netlist $118 million over memory data-processing technology, following a separate $303 million verdict in 2023.
Read more
[News] Kioxia Begins BiCS 10 NAND Sampling, Reportedly Targets 2027 Mass Production at Kitakami Fab
[News] New DRAM Price-Fixing Case Against Samsung, SK hynix, and Micron Tests Whether HBM Expansion Can Prove Collusion
(Photo credit: Kioxia)
Please note that this article cites information from Reuters , Bloomberg , and Guru Focus .
The memory boom is fueling not only demand for chips but also a wave of patent disputes among industry players. Reuters reports that a Texas federal jury ordered Kioxia, Japan’s NAND flash leader, to pay $229 million to Viasat after ruling that the company infringed a patent related to memory technology.
The ruling, issued by the U.S. District Court for the Western District of Texas, centered on Viasat’s U.S. Patent No. 8,615,700, which covers technology aimed at reducing power consumption while enhancing flash memory reliability and lifespan, according to Bloomberg and Reuters. Bloomberg suggests that the awarded damages of $229.025 million were calculated as a “running royalty” covering compensation for past infringement through March 30, 2026.
California-based Viasat, per the Reuters report, alleged that Kioxia’s flash memory products incorporate error-correction technology that operates in a manner similar to its patented invention. Kioxia denied the claims, arguing that the patent itself was invalid, the report adds.
Viasat has also filed a similar patent lawsuit against data-storage company Western Digital, with the case still ongoing, according to Reuters. The California-based company is a global provider of communications technologies and services, focusing on secure connectivity solutions across broadband and satellite communications markets, Guru Focus reports.
Samsung Faces New DRAM Patent Battle
On the other hand, Samsung is facing another patent challenge over memory technology as well. According to Reuters , the U.S. International Trade Commission (ITC) has launched an investigation into Samsung’s memory chips and related products from Google, NVIDIA, Broadcom and Super Micro Computer following a complaint filed by Netlist.
Netlist alleges that Samsung and its U.S. affiliates infringed patents covering DRAM technology, Reuters adds. The company, per the report, has asked the ITC to block imports of the disputed chips and prevent the involved companies from selling the products in the U.S. market.
The probe marks the latest escalation in a years-long patent dispute between Netlist and Samsung over advanced memory technologies. As noted by Reuters, in 2024, a Texas jury ordered Samsung to pay Netlist $118 million over memory data-processing technology, following a separate $303 million verdict in 2023.
Read more
[News] Kioxia Begins BiCS 10 NAND Sampling, Reportedly Targets 2027 Mass Production at Kitakami Fab
[News] New DRAM Price-Fixing Case Against Samsung, SK hynix, and Micron Tests Whether HBM Expansion Can Prove Collusion
(Photo credit: Kioxia)
Please note that this article cites information from Reuters , Bloomberg , and Guru Focus .
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