Teemu Lang has been registered as a Patent Attorney as of May 13, 2009. Teemu has worked for Papula-Nevinpat since 2007. Prior to joining Papula-Nevinpat Teemu gained experience in R&D work in the nanotechnology and semiconductor industries during the period of 2001 to 2007.

Teemu holds a Doctorate degree in technology and a Master's of Science degree in Electrical Engineering from the Helsinki University of Technology. Teemu has written a number of scientific articles and is currently an inventor for 14 patents.

At Papula-Nevinpat, Teemu has drafted and prosecuted patent applications, and carried out freedom-to-operate analyses and novelty searches, specializing in materials and devices related to electronics, nanotechnologies, semiconductor technology, and energy technology.