Yong Cho List of directors and agents named Yong Cho. Found 2 results. YONG CHO Registered Address: 9256 BENDIX ROAD SUITE 108 COLUMBIA MD 21045 Appointed in one company. Go To Profile YONG CHO Registered Address: 5301 LYNN LANE ELLICOTT CITY MD 21403 Appointed in one company. Go To Profile