1, a technical scheme with high technical level, high technology content and difficult research and development;
2. High-quality patent application documents written by high-level professionals fully describe the invention and creation;
3. It is authorized after strict examination according to law, and its rights have good stability;
4. The product has a high market share, good domestic and international market prospects and strong market control; Those that have not been converted into physical products should also have strong market prospects and potential competitiveness.