1. Xeroxed copies of business license of enterprise legal person or ID card of natural person;

2. Feasibility study report on patent implementation;

3. Legal protection of patent rights. Including patent number, patent certificate issuing department and time, patent announcement document, patent type, patentee, period of validity, renewal time and conditions, etc;

4. Specific contents of the patent right. Including the name, category, application field of the patent, and the ownership of the use, maintenance, and transfer of the patent; Progressiveness, monopoly and maturity of patented technology;

5. Use of patents. Including the economic, technical, equipment, process, raw materials, environmental and other prerequisites or basic conditions required for the use of the patent, the time when the patent was launched, the scope of use, the number of patent users, and the transfer of the right to use the patent;

6. Cost and historical income of patent rights. Including the cost of patent application or purchase, holding and continuation; Historical benefits from patent use, authorized use and transfer;

7. Information about the income period and expected income amount of the patent right. It includes the patent protection period, the patentee's operation and management ability, the technical and economic life of the patented product, the unit price, sales volume, market share and profit, the unit price of the same functional product, the market share and profit of the main competitors, the profitability and profit level of the patent right, etc.

8. Copies of the technical data for the appraisal of the achievements of the project and the certificates, certificates or awards issued by the relevant departments and the approval documents of the relevant units.