It is recommended that you ask some relevant people around you face to face. I won’t be able to teach you at once.

But I can tell you that you can search for patterns on the China Trademark Online. The key problem is that the national trademark network is extremely slow. It takes at least half a day to complete a web page. No matter what 10G or 100G optical fiber you are using, it is useless.

It is best at two or three o'clock at night. Check it, it will be faster.

There are free query methods. If you are not a professional, you really can’t learn it for a while. If you really want to know, I will give you a suggestion. Get the graph Trademark office, ask them to check it for you for free. If you say you can register it with them, they will tell you. As for whether you register it there, in the end, it is you who has the final say. If it doesn’t work, you can send it to me. I can also help you. You have to tell me what products you want to use for graphics. Those who provide services should tell you what services they use.

hyt886@163.com