Professional Achievements

• Ministry of Science & Technology
• Examiner at KIPO(Electric Examination Division)
• Patent Attorney
• Patent Attorney & Partner, Guardian International Patent & Law Office
• Patent Attorney, Hanbyol Patent & Law Firm

Areas of Practice

• Electrical engineering, ICs, Telecommunication, Energy Technology, Image Processing and Data System Engineering

Education

• M. S, Intellectual Property Rights Law, Pai Chai University
• B. S., Electrical Engineering, Han-Bat University