How to calculate Huawei trademark infringement?

This situation is considered as an unauthorized infringement.

Huawei's door-to-door trademark is a unique registered trademark of Huawei. If it is used without its authorization, it will infringe on its trademark exclusive right, which will lead to infringement.

There are four necessary conditions to identify trademark infringement: illegal act, damage fact, causal relationship between illegal act and damage fact, and fault.