KASAN IP Law Firm

Kasan IP Law Firm specializes in intellectual property law, offering end to end support from patent and trademark prosecution to high stakes litigation and post grant proceedings. The firm combines deep technical understanding with legal expertise to help clients build and protect valuable IP portfolios across domestic and international markets.

With a track record recognized by major technology companies and public organizations, Kasan IP is known for high quality and fast, reliable service. The firm maintains an international team that includes US attorneys and experienced Korean professionals, enabling effective handling of cross border disputes, licensing matters and complex portfolio strategies.

Clients benefit from a one stop service approach and a paperless XPAT IP management system that drives efficiency, transparency and timely responses across both Seoul and Pangyo offices. Kasan works closely with inventors and corporate teams to align IP strategy with business goals and to support ongoing development, enforcement and monetization initiatives.