Qihua Chen List of directors and agents named Qihua Chen. Found 2 results. QIHUA CHEN Registered Address: 6540 SEAPEARL LANE COLUMBIA MD 21045 Appointed in one company. Go To Profile QIHUA CHEN Registered Address: 8106 LOCH RAVEN BLVD BALTIMORE MD 21286 Appointed in one company. Go To Profile