||The course is designed as a preliminary technology law study for graduate school students majoring in science and engineering . It is focused on issues related to: An introduction to Patent Law, An Introduction to Trademark Law, An introduction Copyright Law, An Introduction to Trade Secret Law, An Introduction to Domain Name and Case Discussions, etc. In the 21st century characterized by the information explosion, technological innovation has been widely recognized as being a vital factor to the competitiveness of business. Successful companies have always tried their best to implement broad-reaching legal protection of their innovated technologies. Consequently, it appears to be essential for every R&D unit to know how to analyze the legal protection for the competitors' products and how to develop a fully compatible and competitive product.