Sisitemu ya Patent

Kuva muri Gicurasi 2018, twakoze imiterere yipatanti kurwego rwisi.Kugeza ubu, LEME yasabye patenti zirenga 30 mu bijyanye n’ibiti bishyushye by’ibicuruzwa by’itabi, imiterere y'ibikoresho bifasha, ibikoresho byo gukora inkoni, n'ibindi.
LEME nisosiyete yambere isaba "granular eshanu yibintu byubatswe" nkibintu byingenzi byavumbuwe.Imiterere yibintu bitanu bivuga urupapuro rufunga kashe, granules idahuje igitsina, ibyuma bya bariyeri, igice cyimbere hamwe ninkoni yo kuyungurura.Ipatanti yibanze yimiterere yakoreshejwe mubihugu 41.