Ipali yokukhanya yendabuko kulula ukugqwala, ngaphezu kwalokho, idizayini ayihlukile, indawo engaphezulu ilukhuni, izindleko zokukhunta ziphezulu, futhi ukuvikela imvelo kubi impela, njll.
I-MJ ihlinzeka nge-patent ephethe isitayela esisha esikhethekile sensimbi yesigxobo se-aluminium ixazulule ngempumelelo izinkinga ezingenhla, ukwakheka kwemfashini nesimanje kwenza isigxobo sokukhanya sibukeke kahle.