Hoʻomaka ʻenehana
I ka makahiki 2008, ua hana ʻo Leiyu i kahi holomua ʻenehana i ka hana ʻana i nā mea alumini oxide, a ua hoʻomohala i kahi alumini alumini olakino olakino a pili i ke kaiapuni me ka hana maikaʻi loa i kapa ʻia ʻo Apple aluminika.
Hoʻohou a hoʻomohala
Mai ka hoʻokumu ʻana o LEI-U, ua koi ʻo Lei Yu i ka mea nui o ka huahana, a ua loaʻa iā ia ma mua o 80 mau pono waiwai naʻauao, ʻoi aku ma mua o 50 mau palapala hōʻoia Kina a me nā haole, a me 8 mau patent kumu.Ua hala nā huahana nui i ka American BHMA electronic lock certification, the American UL fire safety certification, and the European CE electronic lock certification.