Lee International

Kyung-Eun KOOK

Patent Attorney

Technology: Chemistry

Practice Area

• Patent prosecution

• Patent strategy and advisory

• Chemistry / chemical processes

• Energy storage / renewable energy

• Polymer materials / nanomaterials / electronic materials

• Organic chemistry

• Inorganic chemistry

• Biochemistry

Education: Sungkyunkwan University (B.S., Chemistry, 2016)

Jin-Sung GIL

Patent Attorney 

Technology: Chemistry

Practice Area

• Patent prosecution

• Patent advisory

• Chemical, electronic materials, biotechnology and pharmacology

• Biotechnology, biochemistry, molecular biology and microbiology

• Pharmaceuticals

• Metals and electronic materials

Education: Seoul National University (B.S., Chemistry, 2023)

Ji-Hyeon YOON

Patent Attorney 

Technology: Information & Communication Technology

Practice Area

• Electrical and Electronic Engineering

• Wireless Communications

• Prosecuting patent applications in the field of semiconductors

• Patent trials and litigation 

Education: Yonsei University (B.S., Integrated Science and Engineering, 2022)