Based on the assumption that the relevant products have intellectual property protection:

1. Suspected of infringement of copyright or design patent rights;

2. Suspected of infringement of copyright ;

3. Suspected of unfair competition;

4. Suspected of trademark infringement;

5. It depends on whether the electronic product itself has applied for a patent, including its shape, Software and hardware design, etc.;

6. Intellectual property rights are a general term, including copyright (copyright), patent rights, trademark rights, trade secrets, etc. Among them, copyright and patent rights are time-limited, while trademark rights are Its usage rights can be extended through renewal. Therefore, works or patents that have entered the public domain after the rights protection period has expired can be exploited.