1. College of Materials Science and Engineering, College of Electronics and Information Engineering, Institute of Microelectronics, Guangdong Research Center for Interfacial Engineering, Shenzhen University,State Key Laboratory of Radio Frequency Heterogeneous Integration,Shenzhen,People's Republic of China,518060
2. Gensol (Shenzhen) Tech. Innovation Center Co., Ltd,Shenzhen,People's Republic of China,518040
3. Dongguan Sino Nitride Semiconductor Co., Ltd,Dongguan,People's Republic of China,523270
4. Shenzhen Baseus Technology Co., Ltd,Shenzhen,People's Republic of China,518129