Recently, four staff members from the Intellectual Property Management Office of Yan'an had a visit to "Hope" Primary School in Yi Xing, Wu Qi County. They introduced to the headmaster, faculties and students the National IPR (Intellectual Property Rights) strategy, the importance of the application of patents, technological key points, requirements for the application material, procedures and related policies of certain provinces and cities. They distributed fifty copies of application forms of Patent for invention or utility model and among the thirty two returned forms, eleven of them can be filed for patent for utility model. They also watched over 200 gadgets and gizmos from the students in the exhibition room. 2013-07-17