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WINNER 2021 » Speakers » Yessie Widya Sari
Yessie Widya Sari
Faculty of Mathematics and Natural Sciences IPB University


Dr. Yessie Widya Sari

Formal Education

  • IPB University, Bogor, Indonesia, Si
  • University of Indonesia, Si. Cum Laude
  • Wageningen University, the Netherlands,


  • Sustainability Science. Institute of Biotechnology Studies Delf Leiden (BSDL), the 2010.
  • Process National Research School on Process Technology (OSPT), the Netherlands. 2010
  • Sustainability Aalborgh University, Denmark. 2011.

Scientific Profile


Intellectual Property

Patent: IDP000064247

  • Patent on production of nano hydroxyapatite from Granted

Patent: IDP000073224

  • Patent on bioplastic Granted.

Patent: S00201811140

  • Patent on production of nano calcium to enhance biogas production.

Patent: P00202001623

  • Patent on CALGEN Registered.

Copy Right: EC00202122616

  • Copy right on book entitled: Pengantar Biomaterial Untuk Aplikasi Granted


  • The World Bank International Research 2008-2013
  • Cambridge Assestment English: Certification on English as Foreign Language 2017.
  • Loreal-Unesco For Women in Science National 2018
  • GlobeAsia: 99 Most Inspiring 2019
  • IPB University: Tribute to 2019