Interesting piece, certainly looks very similar to Liuli and Tittot and to have been produced in a similar manor to their crystal/ Pâte-de-verre pieces. However, all of the Liuli and Tittot pieces that I have come across have always been signed, perhaps there are exceptions, I'm not sure...? Looking at the subject matter, it doesn't appear typical of Liuli or Tittot. Did Liuli or Tittot produce similar pieces/designs..?
As discussed in other similar threads, there are now quite a few smaller companies predominately in Asia, Liuli and Tittot aside, making pieces using this or similar techniques, which are likely to be unsigned, at least at the production stage!
Just a few thoughts, nice item, even with the rather odd signature.
