2004— | Executive Director, China Telecom Corporation | |
2004— | Chief Operating Officer, China Telecom Corporation | |
1999—2000 | Deputy Director-General, Ministry of Posts and Telecommunications, Telecommunications Bureau | |
1994—1999 | Deputy Chief Engineer, Ministry of Posts and Telecommunications, Telecommunications Bureau | |
1989—1994 | Chief Engineer, Long Distance Telephone Bureau Beijing Municipality | |
Graduate, Beijing Institute of Posts and Telecommunications Beijing Municipality |