Unigroup Guoxin Microelectronics Co., Ltd. designs and develops integrated circuit (IC) chips in China and internationally. The company offers smart card ICs, such as contact and dual interface chips; smart device ICs, including reader and writer, USB key, and POS security chips; special integrated circuits comprising microprocessors, programmable devices, memories, custom chips, power circuits, and SoPC chips; memory chips; FPGAs; and power semiconductor device products, such as super junction power MOSFETs, PLANAR VDMOS, IGBTs, IGTOs, high voltage half bridge Driver ICs, etc. It also provides quartz crystal resonators and quartz crystal oscillators as well as sapphire substrate materials.
