专利申请类型选择中应注意的几个因素朱江岭（河北科技大学）世界经济和贸易的发展促进了专利法的普及，大大加强了人们的专利意识，申请专利的人越来越多。然而，高校科研人员、企业技术人员及有关人士在取得发明创造之后，往往对申请哪种专利类型更适合感到犹豫不定，甚... Zhu Jiangling (Hebei University of Science and Technology) The development of world economy and trade has promoted the popularization of patent law and greatly enhanced people's awareness of patent. More and more people are applying for patent. However, after obtaining the invention and creation, university researchers, enterprise technicians and relevant persons often feel hesitant about which patent type to apply for.