Korea Exchange carries out knowledge management of the business and nurtures the power of future growth through application of intellectual property.



KRX Representative Trademark Rights
KRX Representative Trademark Rights
KRX EXTURE KOSPI 200 KTOP 30
KOSDAQSTAR KRX Startup Market KONEX
KRX-COMS KRX Gold Market KRX Korea Treasury Bond Index
KRX Overseas Trademark Rights
KRX Overseas Trademark Rights
Title Country
COMS China, Taiwan, Indonesia, Philippines, Vietnam, Malaysia, Thailand, Mongolia, Laos, Cambodia, India
KRX EXTURE Hong Kong, Canada, India, Brazil, Taiwan, Mexico, Malaysia, South Africa
KOGI Europe, Hong Kong, Japan, Switzerland, Singapore
GODI Europe, Hong Kong, Japan, Switzerland, Singapore, USA
KOSPI UK, Japan, Switzerland, Ireland, USA, France, Hong Kong, Singapore, Germany, China, Benelux
KOSPI 50 Singapore
KOSPI 100 Singapore
KOSPI 150 Singapore
KOSPI 200 UK, Japan, Switzerland, Ireland, France, Hong Kong, Singapore, Germany, China, Benelux
KRX Japan, Switzerland, Europe, USA, Hong Kong, Singapore, China
KRX Representative Patents
  • System for controlling a futures/option trading process based on the online network
  • The system for checking a entrustment possibility of a new futures/option order based on the online network
  • Method for managing bond trading system based on independent function modules
  • Method and system for calculating bond index
  • Method and system for calculating substitute price of bond
  • Apparatus of providing market warnings and method thereof
  • Market monitoring apparatus and method
  • System and method for providing the disclosure information
  • System and method for distributing real time on-demand stock information
  • Apparatus of analyzing connecting counts and method thereof
  • Apparatus and method for margin calculation
  • Apparatus of extracting account related to forgery call price or prediction price, and method therof
  • System for monitoring unfair trading of financial instruments and monitoring method thereof
  • Portable market activity surveillance system (PMASS)
  • The device which graphic handles of the stock/futures trades status
  • System for stock market surveillance
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