IVISMILE
Nhanganyaya
IVISMILE ndiyo yekutanga kushandisa isina waya yemagetsi tekinoroji kufambisa simba kubva pamubato webhurashi remazino kuenda kumusoro webhurashi re LED.Iyi yekutanga patent yakamirira tekinoroji yakatokanganisa ramangwana rekuchengetwa kwemuromo.Hurongwa hwamangwana inyaya yanhasi pa IVISMILE.Tsvagiridzo nekusimudzira zvinoramba zviri pamberi uye IVISMILE parizvino irikudyara muchizvarwa chinotevera chezvigadzirwa.IVISMILE inotenda muvanhu vayo uye tarenda redu avo vari "The Science Behind A Beautiful Smile"
Mumakore matatu mapfupi, IVISMILE yakaona zvizvarwa zvakawanda zvemeno ekuchenesa kits, imwe neimwe ichiunza hutsva hutsva kune mazino machena maitiro.Nepo vatengi vazhinji vachiri kubudirira kushandisa chizvarwa chedu chekare chemazino ekuchenesa zvigadzirwa, nyika irikuda zvimwe zvigadzirwa zvitsva.IVISMILE yakazvipira uye inodada nekupa mhinduro dzekunyemwerera kweramangwana renyika.
