Iterambere rya tekiniki
Mu mwaka wa 2008, Leiyu yateye intambwe mu ikoranabuhanga mu gukora ibikoresho bya aluminium oxyde, anashyiraho aluminiyumu nziza kandi yangiza ibidukikije ifite imikorere myiza yitwa Apple aluminium
Guhanga udushya n'iterambere
Kuva LEI-U yashingwa, Lei Yu yashimangiye ko ibicuruzwa byashyizwe imbere, kandi yabonye uburenganzira ku mutungo bwite w’ubwenge urenga 80, ibyemezo birenga 50 by’Abashinwa n’amahanga, hamwe na patenti 8 z’ibanze.Ibicuruzwa byingenzi byatsindiye Amerika BHMA ibyemezo bya elegitoroniki bifunga ibyemezo, icyemezo cy’umutekano w’umuriro muri Amerika UL, hamwe n’icyemezo cyo gufunga ibikoresho bya elegitoroniki CE.