In 2002, we came up to create and lead the input device paradigm of IT and telecommunication device & system based upon ouraccumulated core technology over the past fifteen year in laser,optical and image processing field. In particular, our goal is aimed at implementing human health and happiness in life through concentrating on convenient deviceutilization, which is cemented on the really sophisticated technology to design optic structure and integrate the wholething into compact space. In PC area, Wow-Pen Mouse, the real pen shaped optical mouse and handwriting pen features perfectly healthcare, portable andversatile device getting over the structural disadvantages of the conventional optical mouse in view of healthcare, criticalshortcomings of portability and limited functions. In terms of OA,our proprietary Wow Digital Pen is designed to perform completely digitalized writing anytime and anywhere followed by downloadingthe relevant data onto PC controlling the data on demand. When it comes to mobile telecommunication area, Wow Pen-Phone iscreated to make the most enlargement of the user-friendly and versatile function by performing 100% free input of handwriting andgraphics anytime and anywhere instead of the conventional input buttons. Throughout doing our most endeavor, we will keep our words to surely come up with the solid leading status in the input paradigmof the whole IT and telecommunication field by innovating the input structure for the best human interface to essenrial IT andtelecommunication device and system. We wish all of you to keep on providing very kind and sincere words and hands to our members to reach the final goal in the very near future, Our words and sweat will bring yot into the real world.