Technology has brought this world into an international community. For Taiwanese technology corporations, the protection of patent right has become an imperative issue to strengthen the capacity of competition on the world stage. When facing patent infringement cases in the market, how to seek appropriate remedies based on American law and Taiwanese law is thus important for Taiwanese corporations.Under American law, patent infringement is basically a tort per se. This paper undertakes a brief survey of the manners in which different jurisdictions approach the issue of patent infringement remedy from a perspective of comparative law study between the common law system and the civil law system. It,specifically, is focused on American as well as Taiwanese jurisdictions. Part II and Part III include the discussion of the injunctive relief as a patent infringement remedy, wherein Part II deals with the issues of permanent injunction and Part III is the issues of preliminary injunction. Part IV discusses monetary damage as a patent infringement remedy. Finally, Part V is the the conclusion the potential suggestions in the future for Taiwanese corporations in the market.