The third-generation semiconductor devices represented by silicon carbide are revolutionary achievements in the field of power electronics.

The power semiconductor market is expected to reach 35 billion US dollars (about 280 billion yuan) per year by 2022, and its market growth rate will exceed global GDP growth.

PN Junction has laid out 80 intellectual property rights, of which 40 have been authorized, and also masters a full set of process menus of silicon carbide and gallium nitride, screening and testing programs and other important technical secrets.