Lee International

Yea-Jin LEE

Patent Attorney

Yea-Jin Lee is a patent attorney of Lee international IP & Law. She has several years of experience prosecuting patent applications before the Korean Intellectual Property Office in the technical field of mechanical engineering. She has worked on patent cases relating to automobile parts, semiconductor manufacturing devices, sports equipment, medical devices and machinery equipment. Ms. Lee also provides technical analysis and has participated in patent infringement analyses and prior art searches.

Prior to joining the firm, Ms. Lee worked at E. M. Hwang & Partners, where she filed and prosecuted various patent cases related to machinery equipment, integrated biotechnology and electronics for foreign and domestic companies.

Ms. Lee graduated from Seoul National University with a B.S. in Biosystems Engineering (2011).

T. 82-2-2262-6163

F. 82-2-2273-4605

Practice Area

  • Auto parts

  • Semiconductor Manufacturing

  • Sports Equipment

  • Medical Devices


  • Seoul National University (B.S., Biosystems Engineering, 2011)


  • Lee International IP & Law (2014~Present)

  • E.M. Hwang & Partners (2013~2014)


  • Admitted as a Korean Patent & Trademark Attorney (2013)


  • Korean Patent Attorneys Association (KPAA)


  • Languages : Korean, English
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