Samsung Epis Holdings has opened its first biopharmaceutical research and development center in China focused on antibody-drug conjugates, or ADCs, joining a growing list of multinational drugmakers deepening their presence in a country that has become one of the world's most active hubs for cancer drug innovation.

Samsung Epis Holdings has opened its first biopharmaceutical research and development center in China focused on antibody-drug conjugates, or ADCs, joining a growing list of…

SAN DIEGO — Samsung Biologics is accelerating research and development efforts to strengthen its position in the contract development and manufacturing organiza