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Established in February, 2000, Korea MutalTech, Inc. is now a leading company with many patent technologies including PC-based gateways, caller identification(CID) systems, and others. Using the Unicall^® and EverFree^® trademarks, Korea MutalTech has introduced many products such as the CID-based CRM (customer relationship management) systems, human resource management systems, substitute driver systems, worker management systems, CID systems, CTI and ITI engines, and so on.

Korea Mutaltech will introduce a product unifying wire and wireless products based on technology that integrates PSTN (public switched telephone network) and Internet telephone networks. It has developed and sold products based mainly on embedded sofware technology and object-oriented technology. Also, it is consulting on methods that can efficiently develop the best sofware.

The CEO of the company is You-Seek Chun, Ph.D.

You-Seek Chun, Ph.D. has been leading the technical development for 30 years in domestic information & communication fields such as Samsung Electronics Co.,Ltd, Electronics and Telecommunications Research Institute, and Institute of Information Technology Assesment, etc. He has the personal history such as a project  leader of the development of computerized 114 telephone directory system, a software, system and project leader of development of TDX(time division electronic switching system), a project  leader of the Host Computer for national basic network, a vice president of Institute of Information Technology Assesment, and a visiting professor in ChungNam National University.