How do I 12 handle the patent complaint of earphone appearance?

1, it should be that the other party applied for a utility model or appearance patent for the product and complained of infringement.

2, utility model and appearance can be authorized without substantive examination, so it is entirely possible for the other party to apply for a product patent but sue for infringement.

This behavior is suspected of maliciously applying for patent protection and should not be protected by law. It is entirely possible to seek legal aid through proper channels.