2001— | Executive Director, China Telecom Corporation | |
2001— | Executive Vice-President, China Telecom Corporation | |
1996—2001 | Deputy Director, Ministry of Posts and Telecommunications, Telecommunications Transmissions Research Center | |
1996—2001 | Chief Engineer, Ministry of Posts and Telecommunications, Telecommunications Transmissions Research Center | |
1994—1996 | Deputy Director, Ministry of Posts and Telecommunications, Telecommunications Science Planning and Research Institute | |
1986—1994 | Deputy Director, Ministry of Information Industry, Telecommunications Research Institute | |
Graduate, Tsinghua University Beijing Municipality |