Lee International IP & Law Group

Patent applications, trials, litigation and analysis in the fields of machinery/heavy Industry and electric∙electronic engineering Filing of international patent applications and related trials and litigation

Patent Attorney

Mr. Ung-Kwon Jang has over 10 years��� experience in prosecuting patent applications in the technical fields of machinery/heavy industry, mobile display and electric/ electronic engineering.

Mr. Jang has extensive experience assisting domestic companies with many aspects of patent laws, including patent filings in and outside Korea, OA analysis and response, risk management based on analysis of patented technology, patent litigation strategy and response, various agreements and negotiation.

Prior to joining Lee International IP & Law Group, Mr. Jang worked at KISTEP (Korea Institute of Science & Technology Evaluation and Planning, 2003), Woorin Patent Firm (2006-2008), KBK & Associates (2008-2010), LG Innotek (2010-2013) and DSME (Daewoo Shipbuilding & Marine Engineering Co., Ltd., 2013-2015).

Mr. Jang is a graduate of Chung-Ang University with a B.S. in mechanical engineering (2008) and is studying law at Korea National Open University.

Representative Cases

Hyundai Heavy Industries/Samsung Heavy Industries: Patent invalidation trials with respect to patents for fuel gas supply system and partial re-liquefaction system Mitsumi: Patent infringement analysis, invalidation trial and patent development with respect to a patent for camera module actuator Nidec: Patent infringement analysis and counteraction for patent litigation with respect to a patent for spindle motor Loreal: Patent infringement analysis and counteraction for patent dispute with respect to a patent for vibrator LG Electronics: Appeal of final rejection issued for a patent application relating to a mobile communication terminal

Korean English

Admitted as a Korean Patent & Trademark Attorney (2006)

Korea National Open University (Law) Chung-Ang University (B.S., Mechanical Engineering, 2008)