/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: SunjooPark2 https://public.slidesharecdn.com/v2/images/profile-picture.png I'm in charge of sales in Pytech Inc. Pytech is a fabless company that is designing driver ICs for LED lightings and RF ICs for mobile phones and selling them in the market.