He is a registered patent attorney with expertise in computer science, internet software, computer architecture and computer network.

Mr. Lee worked for the Korea Intellectual Property Office ("KIPO") as a prosecutor. During that time, he prosecuted a variety of electrical and computer-related inventions. In particular, he played a leading role in planning and establishing KIPOnet, which is the first computerized system in the world to automate all IPR administration (i.e., filing, acceptance, examination, registration, and publishing official gazettes). His activities include being a technical Member of the UN World Intellectual Property Organization.

Prior to transferring to the KIPO, Mr. Lee served as a research engineer for Inter-University Semiconductor Research Center and Research Institute of Advanced Computer Technology. He also lectured on computer science in the department of computer science and engineering at Seoul National University.

Mr. Lee received his bachelors, masters, and Ph. D of Science Degree in Computer Engineering with Honors from Seoul National University. He is also the author of the books entitled "Internet & World Wide Web" and "Patent War."