I am the vice general manager of Goertek MOS BG, which stand for micro-electronic and optic system business group. My background is an acoustic engineer, graduated from Nanjing University. After 3 years MEMS R&D experience at Top 1 acoustic component company, I joined in Goertek, MEMS start-up core team. My roles were R&D and global marketing. During 10 years in Goertek, I involved in all key customers’ MEMS projects. Start from Goertek first MEMS NPI line until wined #1 China base and #11 global base MEMS Sensor company in 2017. My responsibility expanded accordingly, including R&D, Marketing, Program Management, Operation and Supply Chain Management.