Chikwata chekambani cheR&D chine anopfuura makumi mashanu muzana eruzivo rweR&D kweanopfuura makore gumi, uye ine yakazvimirira R&D, dhizaini, uye kugona kugadzira.Iine anopfuura makumi mashanu zvitupa patent, ine tsvakiridzo yakasimba uye kugona kusimudzira mune optics nemagetsi.
