Suzhou Loongspeed Semiconductor Technology Co
Suzhou Loongspeed Semiconductor Technology Co., Ltd. is a semiconductor chip company focused on SiC, developing RF and power SiC chips for communications infrastructure, industrial/scientific/medical equipment, new energy, and industrial control. Reported R&D includes LDMOS switching devices, SiC MOSFET gate-oxide technology, and other semiconductor devices. A patent describes a 3C-SiC/4H-SiC composite substrate designed to reduce bonding-interface resistance.