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YOON & LEE Trademark
Ethics Law Office
Services
Technical Fields
Experts in each technical field provide the best service by keeping up
Practice Area
Technical Fields
Electrical ∙ Electronics
Standard Essential Patent
Mechanical · Material
Chemical · Biotechnology
Trademark · Design
Chemical · Biotechnology
Specific Fields
Organic chemistry
Inorganic chemistry
Electrochemistry
Biochemistry
Agricultural chemistry
Nano materials
Green renewable energy
New materials engineering
Pharmaceuticals
Biotechnology
Food processing
Cosmetics
Cosmetic composition
Key Contacts
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Dong-yol Yoon
Chief Executive Partner
yoon@yoonpat.com
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Byeong-ok Song
Senior Partner
boslaw@yoonpat.com
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Ju-ho Jeong
Senior Partner , Attorney at Law
jjh@yoonpat.com
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Seong-ki Kim
Partner , Foreign Attorney at Law
seongki.kim@yoonpat.com
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