MUHANN Patent & Law Firm is a Seoul based intellectual property practice founded in 2002 by a group of IP attorneys who have gained experience at leading firms as well as multinational corporations. The firm positions itself as a full service IP powerhouse in Korea, handling patents, utility models, trademarks, designs, trade secrets, unfair competition, domain names and copyrights, with a strong focus on securing broad protection for innovative clients. Its professional team includes former researchers, in house counsels, examiners and former Appeal Board judges, enabling technically informed prosecution and portfolio management across diverse technologies.

The firm is widely recognized for its substantial volumes of patent and trademark filings and its global capacity, serving a large and diverse client base that includes many multinational companies. MUHANN reports approximately 70 professionals and more than 2000 global clients, underscoring its reputation as a leading IP practice in Korea. The organization highlights its pioneering achievements, such as first in Korea to file a PCT application online (PCT EAZY) with the Korean Intellectual Property Office, demonstrating a commitment to innovation and efficiency in international IP rights protection.

MUHANN emphasizes a client centric approach that combines deep technicalIP expertise with proactive, globally oriented service. The firm operates with a capacity and network designed to handle complex, cross jurisdictional IP projects for conglomerates, reflecting its stated goal of turning ideas into valuable intellectual assets through comprehensive protection, enforcement and licensing support.

About (2) MUHANN Patent & Law Firm

Founded in 2002

70 people in their team


Practice areas
Intellectual Property
Lawsuits & Disputes
Media, Technology and Telecoms

Languages spoken
English

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Practice areas

Intellectual Property

MUHANN provides end to end IP services in Korea, including prosecution, portfolio management and enforcement across patents, utility models, trademarks, designs, trade secrets, unfair competition, domain names and copyrights. The firm combines technical backgrounds with legal expertise and was a pioneer in PCT filings with the KIPO, enabling efficient international protection for clients.
Copyright
Patent
Trademark
Art & Cultural Property Law

Lawsuits & Disputes

MUHANN offers IP litigation, enforcement and dispute resolution services, handling patent, trademark and design disputes, trade secret enforcement, copyright and domain name matters. The team leverages industry experience to advise on litigation strategy, arbitration and enforcement actions, helping clients secure robust IP protection and value.
ADR Mediation & Arbitration
Appeal
Class Action
General Litigation
Ethics and Professional Responsibility
Commercial Litigation
Antitrust Litigation
Restructuring & Insolvency

Media, Technology and Telecoms

Advertising and Marketing
Biotechnology
Cyber Law, Data Privacy and Data Protection
Fintech
Information Technology
Media and Entertainment
Outsourcing
Technology Transactions
Telecommunications and Broadcast
Sports Law
E-commerce & Internet Law
Space Law
Data Center & Digital Infrastructure

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