I have trouble beliving that the fear of Raidy (
http://www.e-cigarette-forum.com/forum/modding-forum/132663-all-my-mods-part1.html) infringement is holding the Chinese back from doing a SS wick genesis, could be. Its more likely that its HARD to do for them.
It didnt stop the Chinese from doing a copy of Mikes Buzz, and this isn't his first rodeo, he will vigorously defend his patent on VV just as Raidy
threatens to. That doesnt seem to bother the Chinese.