You can appeal. Because Amazon is a global platform, patent infringements may occur from time to time. If a seller uses your patent or infringes on your intellectual property rights, you can submit a complaint through Amazon's intellectual property complaint channel. Amazon will then verify the complaint, and if it is determined to be an infringement, Amazon will handle the infringement by removing or deleting it. At the same time, you can also inform the other party of the infringement in an email. Once the other party receives the email, they will check their products. If there is indeed an infringement problem, then appropriate measures will be taken. If the other party ignores your complaint, you can seek help from professional organizations or legal authorities to protect your rights.