David Tucapsky is a European and Czech Patent Attorney at Plasseraud IP. He advises publics institutes, SMEs and large international groups in the protection and defense of their patent portfolio, from filing to granting as well as oppositions procedures. His portfolio includes clients in the aerospace, automotive, optics and electronics fields. He studied at the Faculty of Mechanical Engineering of the Technical University of Ostrava and his field of study was focused on Aviation Technology, respectively on Air Operation Technology and Transport Equipment and Technology.

Jan Vondraš is a European and Czech patent attorney based in Prague. He has been providing his services to Plasseraud IP as an external consultant since 2024. He has held technical management positions in various international industrial companies in the US, UK, China, Czech Republic, Germany and the Netherlands. He has been involved in research and development in the areas of scientific instruments, automotive components, internal combustion engines and safety systems for hydrocarbon production. He is also the author of several inventions.

After obtaining his Master’s Degree in Mobile Telecommunications, Kirt Zhang worked in the Research Laboratory of a Taiwanese Telecommunications Company in Shanghai, China, as a Core Research Engineer of the antenna design department working on projects related to mobile technologies such as CDMA,GSM, BT, WIMAX, GPS, and WIFI. He joined Plasseraud IP Limited (Shanghai), in 2008.