Legal analysis: The judicial appraisal of intellectual property rights includes:

1. Judicial appraisal of trade secret cases;

2. Judicial appraisal of patent cases;

3. Judicial appraisal of copyright or copyright cases;

4. Judicial appraisal of trademark cases;

5. Judicial appraisal of technology contract cases;

6. Forensic appraisal of integrated circuit layout design cases.

Legal basis: "General Principles of Forensic Authentication Procedures" Article 6 Forensic appraisal institutions and forensic authenticators shall keep state secrets and commercial secrets learned during their professional activities and shall not disclose personal privacy.