1. Invention-invention patent request, specification, appended drawings (optional), claims, abstract, appended drawings of abstract (optional), expense reduction request (optional), advance publication (optional), substantive examination request, and authorization that has passed the examination;
2, the utility model patent request, specification, drawings, claims, abstract, abstract drawings, cost reduction request (optional), review qualified authorization;
3. Appearance-patent request for appearance, pictures or photographs (preferably 6 views+3-D views), brief description, cost reduction request (optional), and authorization that has passed the examination.