Also, since it is a copy of the work, can the brand name be used directly? BRAND can be used instead. This is what the prototype does. It can reduce copyright disputes and is required as a designer's basic copyright awareness.

Compared with the prototype, you can find that the pattern of this one is rough, the four concave points are different, and the lower two are still very sharp, which looks uncomfortable

https://www.puxiang.com/galleries/86a6c22678709be39c8e17e36e8344f1产品原型