@patent{Light-triggered2021,
  title = {Light-triggered Drug Release from 3D-printed Magnetic Chitosan Microswimmers},
  year = {2021},
  note = {US Patent App. 17/274215, Feb.2021},
  author = {Sitti, Metin and Bozuyuk, Ugur and Ceylan, Hakan and Yasa, Oncay and Yasa, Immihan Ceren}
}