It's interesting to say the least (pug ugly though) but if it works it would be so good in the right hands
Seems to be like a Fernandes cos it needs both pickups on to work
I guess it could be using a hex driver in the neck pickup though in theory you could use piezo crystals to drive strings (but the bridge is such a bad position to power the string from)
What real interests me is why it states that the design MUST have a set neck
I wonder what the patent numbers are as they are available for examination by interested parties