Seoul National University (B.S., Mechanical Engineering, 1988) KAIST (M.S., Mechanical Engineering, 1990) KAIST (Ph.D., Mechanical Engineering, 1995) School of Law, Korea National Open University (LL.B., 2001)   Senior Research Engineer, Institute of Research and Development, Hyundai Mobis Co. Ltd. (1994-1996)   Patent Examiner, General Machinery Division, KIPO (1996-2000) Patent Examiner (Assistant Trial Examiner), KIPO (2000-2002) Patent Examiner, Organic Chemistry Division, KIPO (2002-2003) Member, Technology Evaluation Organization, Institute of Industrial Technology Evaluation & Planning Member, Technology Evaluation Organization, Korea Technology Credit Guarantee Fund AIP Patent & Law Firm (2003-present)   "Modeling of a Simple Rotor with a Switching Crack and its Experimental Verification," ASME (American Society of Mechanical Engineers), Journal of Vibration and Acoustics, Vol. 114, pp. 217-225 (1992). "Complex Time Series Analysis for Rotor Dynamics Identification," MechanicalSystems and Signal processing, Vol. 11(NO. 6), pp. 827-842(1997)   Patents/Utility Model/Trade Secrets IP Prosecution/IP Litigation Mechanical/Electro-Mechanical/Electronic components/Electrical/Computer Data processing/Software/Internet/Digital signal processing Telecommunications Semiconductor Fabrication   jsyun@aiplaw.com