National research office (NRCT) has scheduled the event. "Inventor's Day" for the year 2021-2022 takes place between 2-6 February 2022 at the BITEC Exhibition and convention center, Bangkok. S. 4th year student in physics department of science and Innovation, with Assistant professor Dr.Sansanee Sansiriphan as the main advisor won the runner up 2 and a gold medal in group 2 on food from a youth invention contest, Thailand New Gen Inventor Award 2021 , higher education level.