• Represented a global content company in a copyright and trademark lawsuit in the US.
• Performed litigation related to performance rights of the copyrights for background music services at business stores.
• Performed copyright infringement lawsuits on a TV series.
• Provided advice on AI to global IT companies and content companies/groups.
• Provided advice on NFTs to a number of domestic/overseas game and food businesses.
• Participated in numerous negotiations on Korea Music Copyright Association's music royalty collection rates and provided various advisory services.
• Filed a patent infringement action seeking injunction and damages compensation for a multinational pharmaceutical company.
• Provided advice to a domestic manufacturer on action plans for criminal proceedings regarding a US trade secret case.
• Defended a patent infringement action for a printer manufacturing company.
• Handled a case regarding preliminary injunction against former employees for a global battery company.
• Performed lawsuits related to trademarks and unfair competition issues of global luxury companies.
• Performed litigation for trademarks of idol groups for a large entertainment agency.
• Advised major portal sites on various copyright issues.
• Advised POCOG on overall intellectual property right issues.
• Advised a global advertising company on overall intellectual property right issues.
• Represented newspaper and broadcasting companies in civil and criminal cases and advised on content copyright.
• Advised an OTT company on contract and intellectual property rights.

• Performed litigation concerning disputes arising from exclusive contracts with artists and provided overall legal advice to a global entertainment agency.
• Provided advice on various IP rights to domestic/overseas record producing companies, film companies, and related global groups.
• Provided a game company with extensive advice regarding tax issues and shut-down for overseas copyright infringing websites.

Awards

• Rising Stars Awards Asia-Pacific 2022: Copyright (Euromoney, 2022)

Publications/Activities

• “Introduction of Labeling Obligation Following the Passage of the Framework Act on AI and Legislative Trends in Korea” (Co-author, Legal Times, 2025)
• "New AI Framework Act – what you need to know" (Co-author, World Trademark Review, 2025.3.)
• “Calculation of Damages for Overseas Sale of Patent-Infringing Products Manufactured In Korea” (Co-author, Legal Times, 2024)
• “US’s Recent Trends in AI Copyright Case Law,” Global Trends of Copyright Protection (Co-author, Korea Copyright Protection Agency, 2023)
• “AI and Copyright Protection” (Co-author, Legal Times, 2023)
• “French Authorities and Industry Sign Anti-Piracy Agreement to Fight Online Sports Content Piracy,” Global Trends of Copyright Protection (Co-author, Korea Copyright Protection Agency, 2023)
• NFT and Copyright (Master's Thesis, Graduate School of Law, Seoul National University, 2023)
• “US’s Response to Copyright Infringement by E-Book Platform Z-Library,” Global Trends of Copyright Protection (Co-author, Korea Copyright Protection Agency, 2023)
• “France’s Response to Copyright Infringement, Including Order to Block E-Book Platform Z-Library by the Paris Court,” Global Trends of Copyright Protection (Co-author, Korea Copyright Protection Agency, 2022)
• Copyright Infringement Case Settled by Hosting Company Sharktech Which Agreed to Block Access to the Sites and Relevant US Trends Vol.36 (Korea Copyright Protection Agency, 2022)
• “Overseas Cases and Trends of NFT Copyright Industry,” Global Trends of Copyright Protection Vol.35 (Korea Copyright Protection Agency, 2021)
• International Copyright Law and Practice (Korean Edition) (Matthew Bender, 2021-2022)
• Practical Law - Copyright Litigation Global Guide 2018: South Korea (Co-author, Thomson Reuters, September 2017)