Cysteine engineered antibody drug conjugates Grant US-11364303-B2 United States of America 21 Jun 2022
Engineered antibody constant regions for site-specific conjugation and methods and uses… Grant US-11147852-B2 United States of America 19 Oct 2021
Site specific HER2 antibody drug conjugates Grant US-10689458-B2 United States of America 23 Jun 2020