It's the people who are
making the clone motors that are infringing on patents- though Im not sure if the patent has been granted for the NeuCastle motors yet, or if it even could be patented since most of them are only made under license from Neu- Neu are the patent holders as such. You know the deal with trying to enforce patents in China, more or less impossible; you really should stop insinuating that the Castle motors and leopard motors come from the same place though; if you didn't mean your post to come across that way, then don't imply it in the first place & think about what you're typing more carefully. You've seen this thread already:
http://www.rc-monster.com/forum/showthread.php?t=28709