1983 Up to now, he has served as an assistant engineer in Chen Guang Chemical Research Institute of Ministry of Chemical Industry.
1997 resigned from the sea, entered the familiar field of science and technology, and founded Shanghai yanhua intelligent technology co., ltd (yanhua intelligent 002 178).
200 1 Chairman of Yanhua Co., Ltd. till now.
On June, 2007 165438+ 10/day, Advantech (002 1 78) was listed on Shenzhen Stock Exchange.