2008.11
Ụlọ ọrụ USB siri ike
2009.05
Ọkpụkpụ anyanwụ dị iche
2011.06
Anyanwụ gabigara na Tuv
2015.08
Anyanwụ gabigara nke ọma
2016.08
Anyanwụ gabigara s-jeit, pse
2017.09
Chinenacse Brand guzobere
2017.12
Ndị otu R & D na-etinye aka na mbara ala
2018.12
Iv WALT BOSTOTED
2019.10
Ev njikọ, plọg, ev charger mepụtara
2020.03
AC EV Charger gafere OA
2020.08
Pịnye 1 gafere ul, CB, O., CTUVus
2020.09
Pịnye TUV, CB, CB
2022.05
Dc ev charger gafere tuv
2023.03
PRRIVERV CARGERD CASEDS TUV, Nkọwa Nchekwa