Boknam Yun majored in physics, and his practice is primarily focused on intellectual property rights such as patent, trademark, and trade secret, protection of personal data, and IT laws.

Boknam Yun served as a member of the Personal Information Protection Committee, and has been active in the field of internet governance for a long time. He gives lectures on preparation of contracts, civil lawsuits, and license agreements at legal education institutions such as LAWnB, and he is also interested in human rights and public interest activities.