Factors to consider when searching for invention patents
When searching for invention patents, do not search blindly. The search factors can consider the following points:
1. First of all, you must understand In the content of the invention, search and read the background technical information in the description. If there are some independent rights, a simple search is required;
2. Analyze the requirements of the rights and determine the basic search elements and expressive search elements;
3. When selecting a retrieval system database, you usually need to consider: A. the technical field involved in the technical solution, B. the nationality and time of the retrieved documents, C. the function of the selected retrieval system, etc.;
4. Retrieval elements The search results of different categories and keywords are combined with logical relationships as the search results for the patent;
5. Check the search results to make a preliminary judgment and adjust the search method appropriately.