Professor, Consultant of Giant Semiconductor Corporation company, Micro-Ohm Corporation, Silicon Semiconductor Corporation.
Author of insulated-gate bipolar transistor. A pioneer of the functional integration of bipolar and field-MOS transistors concept. He is engaged in the modeling concepts of new power devices, their manufacturing technology, new materials research. He has over 500 publications in international journals and conferences. Holder of more than 100 patents in USA.