Did they run an ICO ? And what are the potential applications MINXIN is working on..
Right now we don't have project has done any ICO with XIN.
But there are many projects built on Mixin Network.
The core team is working on Mixin Network, Mixin Messenger and OceanONE.
Mixin mainnet will launch on Feb 2019.
I think potential application will come after Mixin Developer Competition.
And also recommend a website from community:
http://www.mixin.community/