Any tips on future bass chords / supersaws ?

[Wakeon]

Hi

I am looking for tips and tricks on making these sounds.

Here some examples :

https://clyp.it/3eebzaky

https://www.youtube.com/watch?v=ETYLXVY45Tw

I tried to make these chords / sounds but it sounds not similar at all.
https://clyp.it/3xirdmq4

Tell me what i've to change please

Thanks friends !