Asst. Prof. Dr. Monamorn Precharattana, lecturer of Institute for Innovative Learning, Mahidol University awarded the honorary certificate according to her invention, the experiment set named Energy Conservation Law, was stamped a certificate of patent registration from the Department of Intellectual Property. Awarded on the 53rd of the royal name day and 134 anniversary years of Mahidol University on March 2, 2022 at Mahidol Sitthakarn Auditorium, Mahidol University, Salaya.
