曾在(zai)湖南制藥(yao)廠從事(shi)品(pin)控(kong)工(gong)(gong)作,在(zai)國家(jia)雜(za)交(jiao)水稻工(gong)(gong)程(cheng)技術研(yan)究中(zhong)心從事(shi)生物調控(kong)和基(ji)因工(gong)(gong)程(cheng)的研(yan)究,在(zai)正大集(ji)團國際(ji)貿易部的營(ying)銷管(guan)理工(gong)(gong)作。