IntroductionISV was founded for the development of digital wireless IT such as DSST RF, Digital&AnalogRF module, Wireless pen-type optical input device and various related fields.A leading provider of wireless communication based on Better world, More convenient and More Simpler. ISV has been developed wireless pen-optical mouse, which combine Mouse and Pen function, Usercan easily write a character, draw a diagram and sign on you PC or Notebook.Pen&Mouse, you can do more work in natural manner, such as free hand writing, which was previously impossible with conventional input device.History05. 1998 Foundation of ISV12. 1999 Founded and Registered Factory07. 2000 Registered R&D Center11. 2000 Registered Venture Company02. 2001 Permission of Trading Biz09. 2001 Start Production of Digital Cordless telephone09. 2002 Start production of wireless recorder For the police force and Cordless telephone for PABX system09. 2003 Developed wireless pen type optical mouse02. 2004 Start production pen type optical mouse05. 2005 developed wireless for multi-user pen type optical mouse10. 2005 Certification of ISO9001
