How old is Song Zhihuan? Independent director of Netac Intelligence

Song Zhihuan: Male, born in 1962, doctor, professor, doctoral supervisor. 1999, 1 to 200 1, 12 served as deputy director of the control department of Zhejiang university; Since 200 1 12, he has been a professor, doctoral supervisor and deputy director of the Institute of Industrial Control of Zhejiang University. At the same time, he is an independent director of Hangzhou Shi Lan Microelectronics Co., Ltd., Zhejiang Mei Jie Technology Co., Ltd. and Shenzhen Netac Intelligent Electric Co., Ltd.