We are contributing ideas under the understanding that

these ideas will be protected of intellectual rights.

This means protected of sabotage. Up to the point

of criticism may be okay. But direct intervention

is where they cross the line. No, you do not have the right.

Not when the functional ideas by engineering,

they are binded to the source, origin of the ideas. (Which is also from myself)

That is simply attempted theft, it is hijacking.