一、关于专利权保护问题（一）申请专利到所在国申请专利是保护‘徒出去”企业的发明创造（包括发明。实用新型和外观设计）的重要手段，是“走出去”之前就要认真考虑并给予重视的问题。如何到所在国申请专利？首先，可以先在国内申请专利取得申请日，再在规定的时间内，通过 I. PROTECTION OF PATENT RIGHTS (I) Applying for a patent to the country where the application for a patent is an important means of protecting the inventions and creations (including inventions, utility models and designs) of the “out-going” enterprises is that they should be conscientiously taken prior to “going out” Consider and give priority to the problem.How to apply for a patent in the host country? First of all, you can first apply for a patent filing date in the country, and then within the stipulated time, by