/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: RyanLitw https://cdn.slidesharecdn.com/profile-photo-RyanLitw-48x48.jpg?cb=1596002623 Experienced Opto-Mechanical engineer with a demonstrated history of working in the MEMS, CCM, Pico projector and small lens group manufacturing industry. Skilled in AutoCAD, PTC Creo, UG, SolidWorks, Inventor and Optics measurement and verification.