Lee International



Kun-Kang YOON  is a patent attorney at Lee International IP & Law Group. Specialized in mechanical engineering technologies, Mr. Yoon has been conducting numerous patent prosecutions.Prior to joining Lee International, Mr. Yoon worked as a patent attorney at Dooho IP Law Firm (2017-2019), and graduated from Korea University (B.A. in Mechanical Engineering) in 2017 and was admitted as a Korean patent attorney in 2016.    

Ah-Young KIM is a patent attorney at Lee International IP & Law Group.  An expert in mechanical engineering technology, her practice mainly focuses on patents related to mechanical devices such as automobiles, semiconductor manufacturing equipment, mobile devices, home appliances, etc.  In particular, Ms. Kim has rich experience in handling various patent filings, Office Actions, prior technology investigations, infringement appraisals and patent trend investigations.Prior to joining Lee International, Ms. Kim worked as a patent attorney at Kasan Patent Office (2018-2019), and graduated from Seoul National University (B.S. in Regional System Engineering) in 2010 and was admitted as a Korean patent attorney in 2017.