Na akụkụ nke ngwaọrụ nkwurịta okwu mkpanaka, ọtụtụ patent bụ nke ọtụtụ nnukwu ụlọ ọrụ, ya mere a na-amanye ndị na-emepụta smartphone ịkwụ ha ego ụfọdụ maka ngwaahịa ọ bụla rere. Ndị China OPPO na-anwa igosi site na ihe atụ ya na ọnụ ọgụgụ nke ụgwọ akwụkwọ ikike nwere ike na ekwesịrị ịgbagha ya. Isi mmalite onyonyo: OPPO
isi: 3dnews.ru