MobileAppEx 2011 LAUNCH SET FOR JUNE 14-16, 2011AT McCORMICK Place IN CHICAGO photokina Organizer Koelnmesse offers the Photo and Imaging Industry specific mobile business solutions at MobileAppEx November 29, 2010– Chicago, IL The U.S. office of Koelnmesse GmbH, organizer of the Cologne based photokina show, today announced the show dates for the premiere…








