| 1997— |
Honorary Vice-Chairman, 8th China Democratic League, Central Committee |
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| 1993—1998 |
Member, 8th CPPCC, National Committee, Standing Committee |
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| 1992—1997 |
Vice-Chairman, 7th China Democratic League, Central Committee |
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| 1988—1993 |
Member, 7th CPPCC, National Committee, Standing Committee |
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|
Vice-President, Chinese Society of Electronics |
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| 1983—1988 |
Member, 6th CPPCC, National Committee |
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|
President, Acoustics Society of China |
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|
Vice-President, Acoustics Society of China |
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| 1978—1983 |
Member, 5th CPPCC, National Committee |
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| 1975—1978 |
Deputy, 4th NPC |
|
|
Executive Council Member, China Physics Society |
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|
Vice-President, Chinese Academy of Sciences, Graduate School |
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Vice-President, Chinese Academy of Sciences, Physics Research Institute (Electronics and Acoustics) |
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Senior Research Fellow, Chinese Academy of Sciences, Physics Research Institute (Electronics and Acoustics) |
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Deputy Director, Chinese Academy of Sciences, Division of Mathematics and Physics |
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| 1959—1964 |
Member, 3rd CPPCC, National Committee |
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| 1955—???? |
Researcher, Chinese Academy of Sciences, Institute of Applied Physics |
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| 1955— |
Academician, Chinese Academy of Sciences |
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| 1954—1959 |
Member, 2nd CPPCC, National Committee |
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| 1952 |
Dean of Studies, Harbin Polytechnical University Heilongjiang Province, Harbin City |
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| 1952—???? |
Professor, Harbin Polytechnical University Heilongjiang Province, Harbin City |
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| 1949—???? |
Professor, Southwest Associated University |
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| 1946—???? |
Professor, Beijing University, Physics Department Beijing Municipality |
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| 1940 |
Graduate, Harvard University, Physics Department USA, Massachusetts, Cambridge (Received Doctorate) |
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| 1936 |
Graduate, Beijing University, Physics Department Beijing Municipality |
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