They certainly have one that works. That is the one they took to trade shows and used for the testing on mice. Pual did say on Dec 21 that they were going to upgrade the application and maufacturing specs for the final production model, which I infer is the final and best model.
As to whether that one is in mass production yet, I think that is what we are waiting for. Production and KFDA approval are all intertwined. When it gets finally worked out and we get that PR, then we head north in a major way, IMO.
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