Chang, Dong Seon

Description: Educational services; arranging and conducting of seminars, conferences and exhibitions for cultural or educational purposes; organization of exhibitions, conventions and conferences for cultural or educational purposes; arranging and conducting of conferences and exhibitions for cultural or educational purposes; arranging and conducting of conferences, conventions and exhibitions for cultural or educational purposes; organization of exhibitions for cultural or educational purposes; organization of congresses and conferences for cultural and educational purposes; arranging and conducting of competitions [education or entertainment]; organization of competitions [education or entertainment]; arranging and conducting of conferences and seminars.

Description: Wireless internet broadcasting; information services relating to broadcasting; operation of broadcasting facilities; consultancy services relating to broadcasting services; education broadcasting; broadcasting services and provision of telecommunication access to video and audio content provided via a video-on-demand service via the Internet; data transmission and data broadcasting; providing the access to databases [education/internet broadcasting]; providing access to databases and information via global computer networks; transmission of advertising programs and media advertising communications via digital communications networks

Description: Arranging and conducting of conferences and seminars in the field of artificial intelligence (AI) technology, science, social science, brain science, future technology; Arranging and conducting of conferences, congresses and symposiums in the field of artificial intelligence (AI) technology, science, social science, brain science, future technology; Arranging and conducting of seminars and workshops in the field of artificial intelligence (AI)technology, science, social science, brain science, future technology; Educational services, namely, conducting classes, seminars, conferences, workshops, field trips, lecture, talk concert in the field of artificial intelligence (AI) technology, science, social science, brain science, future technology; Educational services, namely, developing, arranging, and conducting educational conferences and programs and providing courses of instruction in the field of artificial intelligence (AI) technology, science, social science, brain science, future technology; Entertainment services, namely, arranging and conducting of competitions in the field of artificial intelligence (AI) technology, science, social science, brain science, future technology; Organization of entertainment events in the nature of lecture, talk concert; Organization of exhibitions for cultural or educational purposes; Organizing and conducting of conventions in the field of artificial intelligence (AI) technology, science, social science, brain science, future technology; Organizing exhibitions in the field of artificial intelligence (AI) technology, science, social science, brain science, future technology for cultural or educational purposes; SOCIETY