Welcome to KeyStone Patent & Law Firm
CS CENTER
82-2-538-2170
  • KeyStone, a recently founded law firm, offers quality
  • legal services including applications, appeals and
  • lawsuits in the areas of patent and trademark law.
  • KeyStone is new and young, so the members
  • of the firm are full of enthusiasm, passion and
  • energy to satisfy your needs.
  • KeyStone is new and young, however it is full of specialists
  • with finest skills and abundant experiences.
  • We are ready to use all our available resources to provide
  • services beyond expectations of our diverse clients from
  • various countries.
  • The most reliable and experienced business partner in Korea,
  • KeyStone will surely be your best choice.
  • Please, don’t hesitate to contact us.
Contact us



KeyStone
  • Address
    Room 4055(4th Floor), 28 Seollung-ro 92gil, Gangnam-gu, Seoul, Republic of Korea (zipcode 06160)
  • Tel
    82-2-538-2170
  • Fax
    82-2-6455-2175
  • E-mail
    info@key-stone.co.kr