6.6 Regulation Uniswap赢得与Bancor的AMM专利诉讼，法院裁定其核心技术不可被专利独占，巩固了DeFi开源创新。
Uniswap在与Bancor相关组织发起的专利侵权诉讼中取得了关键胜利，结束了围绕自动化做市商（AMM）技术的争议。该案在纽约联邦法院审理，核心争议在于Uniswap的常数乘积AMM模型（xy=k）是否受专利法保护。原告指控Uniswap自2018年起未经授权使用其专利方法，并要求经济赔偿。 Uniswap辩称其协议始终开源且公开，且该专利试图对基础数学原理主张所有权。法院最终驳回了Bancor的诉求，裁定Uniswap的技术不受专利法独占保护。 这一裁决被视为去中心化金融（DeFi）领域开源创新的重要胜利，确保了基础DeFi理念对所有人开放。
Uniswap scores early win as US judge dismisses Bancor patent suit
Legal Landmark in DeFi: Uniswap Wins Major Patent Case
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Uniswap Vindicated in Patent Lawsuit, Highlighting LiquidChain’s Booming Presale
Uniswap wins CPAMM patent infringement lawsuit against Bancor
Uniswap Wins Landmark Victory: Decisive Court Ruling Ends Bancor Patent Lawsuit
Uniswap Wins Patent Infringement Lawsuit Against Bancor
