Asambodo

Asambodo gọọmentị ------ Yison nwere ahụmịhe mmepụta afọ 25 na ụlọ ọrụ ọdịyo, gafere ule ahịa, gọọmentị amatakwara ya, ma nyekwa ọtụtụ asambodo na-amata anyị.

Akwụkwọ mbupụ -------N'ihe gbasara mbupụ, anyị na-eme ka mbubata ndị ahịa na-ebubata, na iji nye mma mbupụ mma, anyị na-etinye akwụkwọ maka mbupụ ngwaahịa ọhụrụ kwa afọ.

Akwụkwọ ikike patent------Yison anọwo na ụlọ ọrụ ọdịyo maka afọ 25, nyocha na mmepe onwe onye, ​​imepụta onwe ya, oghere oghere nke onwe, mmepụta onwe ya, wee nweta asambodo patent karịa 50, ma nwetakwa ọtụtụ nzaghachi dị mma. site n'aka ndị ahịa.