Yoon & Lee

Chemical & Biochemical, Trademark & Design

Managing Partner

Dong-Yol Yoon is the president and founder of Yoon & Lee. His comprehensive knowledge of the processes and issues involved in intellectual property law stems from his experience in product design, both as a patent applicant active in polymer chemistry research within the chemical industry and as a patent attorney. He has published extensively on the doctrine of equivalents and other legal aspects of intellectual property; and has lectured on intellectual property law at Yonsei University, Seoul. Dong-Yol Yoon is a former President of the Korean Regional Group of the Asian Patent Attorneys Association (APAA), a former President of the Korean Patent Attorneys Association (KPAA), and a past president of the Intellectual Property Forum (IP Forum).

Korean, English, Japanese

Korean Patent Attorneys Association (KPAA) Asian Patent Attorneys Association (APAA) Association Internationale pour la Protection de la Propriete Industrielle (AIPPI)

Seoul National University, B.Sc. Chemistry Yonsei University (Industrial Graduate School), M.Sc. Chemical Engineering Kobe University, LL.M. Intellectual Property Law