It is not illegal to open a small lighting processing factory to imitate other people's brands. There are the following explanations on this issue: It is not illegal if the perpetrator obtains the permission of the trademark owner and pays the usage fee; 2. The perpetrator does not It is illegal to use trademarks and logos without permission to obtain profits

You can check with the State Intellectual Property Office or the local Intellectual Property Office, or go to the websites of these departments. If a patent is applied for, you have to look at the scope of the claims in the patent application. If the product or method falls within the scope of the claims, it will definitely infringe the patent rights. Recently, Wu was sentenced to 4 years in prison and fined 750,000 yuan for helping counterfeiters produce famous brand trademarks, committing the crime of illegally manufacturing registered trademarks. It turns out that it is illegal to create someone else’s trademark without the consent and authorization of the trademark registrant. The counterfeiter Chen, in order to seek huge personal profits, entrusted Wu to produce packaging boxes with the "Gujinggong" and "Kouzi" trademarks. Seeing that there was a profit to be made, Wu produced the packaging boxes of the above-mentioned trademarks without the authorization of the trademark holder. From May 2014 to July 2015, Wu and others illegally manufactured counterfeit registered trademarks. The logo was worth a total of RMB 1,464,793.53 until it was captured by the public security organs. The court held that in order to seek illegal huge profits, Wu manufactured two registered trademarks without the permission of the trademark owner. The illegal business amount was more than RMB 1.46 million. The circumstances were particularly serious and his behavior constituted the crime of illegally manufacturing registered trademarks. And they are both guilty of the same crime. He voluntarily pleaded guilty and was punished as appropriate. He was ultimately sentenced to 4 years in prison and fined 750,000 yuan.