What are the key points of intellectual property audit in the pre-examination of Suzhou high-tech application materials?

1. Ownership of intellectual property obtained by independent means: certificate (patent authorization notice+payment receipt)

2. Ownership of intellectual property obtained by non-independent means: notice of approval and change registration of industrial and commercial name;

Proof materials for the change of intellectual property ownership

3. Description of technological advancement

4. Description of product relevance.