Confirm whether there is patent infringement. You can check the relevant legal documents or consult a professional lawyer to confirm whether there is patent infringement.
Negotiate with Amazon. If patent infringement is confirmed, it can be resolved through consultation with Amazon. You can provide evidence and explain the situation to Amazon in order to find a mutually acceptable solution.
Complain to the local intellectual property office. If negotiation fails, you can complain to the local intellectual property office. They may investigate the case and take corresponding actions.
Seek legal help. If none of the above methods can solve the problem, you may need to consider seeking legal help. You can consult a lawyer or an intellectual property expert to learn how to sue or defend.
In short, if Amazon patent infringement is found, it should take action as soon as possible to ensure that its rights and interests are protected.