As economic security emerges as a national priority due to competition for technological hegemony, each ministry is implementing various laws and policies aimed at protecting and fostering industrial technology. Despite the diverse purposes of economic security-related laws, they often define nationally significant technologies in similar or identical terms. While it is imperative for each country to develop a strategy to strengthen technological sovereignty, laws and policies are being established sporadically. Accordingly, Concerns arise regarding the inefficiency of the government's capabilities, budget, and policy implementation. Regulators may struggle to interpret regulations and experience problems such as overlapping regulations and conflicts of interest. Therefore, there is a need to reorganize the legislative system from a broader perspective. This study establishes the legal framework of the industrial technology based on the concepts of balance and policy coherence in the protection, promotion, and Projection of industrial technology as discussed in the international community. Additionally, this study identify key elements that should be included into the legal framework by comprehensively reviewing prior research and legislative issues in major laws. The legal framework was confirmed by applying it to 12 laws on industrial technology. Among the significant industrial technology laws, consistency is evaluated by applying the legal framework to 4 laws concerning 'protection' and 'promotion(innovation)'. Finally, the study summarizes its findings and concludes by suggesting improvement for the current industrial technology legislative system.