So...looks like I may have been RightCai has patented their own version of the OI.albeit, according to FJ they could be using Poet's light engine..
Like I say,I'm No Techie,so hard to Believe anything until Management officially announces the PO's..
https://agoracom.com/ir/POETTechnologies/forums/discussion/topics/794501-celestial-patent/messages/2394354#message