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Dive into the research topics where Jianping Chang is active.

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Featured researches published by Jianping Chang.


Archive | 2014

Gas chromatograph-ion mobility spectrometer system

Qingjun Zhang; Yuanjing Li; Zhiqiang Chen; Qiufeng Ma; Ziran Zhao; Yinong Liu; Yaohong Liu; Xiang Zou; Yanchun Wang; Junxiao Wang; Jianping Chang


Archive | 2012

Ion migration tube signal extraction circuit and ion migration detector

Qingjun Zhang; Zhiqiang Chen; Yuanjing Li; Ziran Zhao; Yinong Liu; Shiping Cao; Xiang Zou; Xianghua Li; Jianping Chang; Shuqiang Dong; Yan Zheng


Archive | 2012

Ion migration tube signal extracting circuit and method as well as ion migration detector

Qingjun Zhang; Zhiqiang Chen; Yuanjing Li; Ziran Zhao; Yinong Liu; Shiping Cao; Xiang Zou; Xianghua Li; Jianping Chang; Shuqiang Dong; Yan Zheng


Archive | 2017

DARKROOM TYPE SECURITY INSPECTION APPARATUS AND METHOD

Qingjun Zhang; Yuanjing Li; Zhiqiang Chen; Ziran Zhao; Weiping Zhu; Yaohong Liu; Qiufeng Ma; Xiang Zou; Huishao He; Jianping Chang; Song Liang


Archive | 2015

PROCESS FOR THE PREPARATION OF GADOLINIUM OXYSULFIDE SCINTILLATION CERAMICS

Yanchun Wang; Qingjun Zhang; Yuanjing Li; Zhiqiang Chen; Ziran Zhao; Yinong Liu; Yaohong Liu; Jianping Chang; Shuqing Zhao; Wenjian Zhang; Yongqiang Wang


Archive | 2014

Ion mobility spectrometer system

Qingjun Zhang; Shiping Cao; Yuanjing Li; Zhiqiang Chen; Ziran Zhao; Yinong Liu; Jianping Chang; Yan Zheng; Yanchun Wang; Shaoji Mao


Archive | 2014

GENERAL SAMPLE INJECTOR, GAS CHROMATOGRAPH AND COMBINED SPECTROMETER

Qingjun Zhang; Yuanjing Li; Zhiqiang Chen; Qiufeng Ma; Ziran Zhao; Yinong Liu; Yaohong Liu; Junxiao Wang; Xiang Zou; Yanchun Wang; Jianping Chang; Linxia Tan


Archive | 2012

Migration tube module for ionic migration spectrometer

Yuanjing Li; Zhiqiang Chen; Qingjun Zhang; Ziran Zhao; Yinong Liu; Shiping Cao; Shaoji Mao; Qinghua Wang; Jianping Chang; Xianghua Li; Xiang Zou; Shuqiang Dong


Archive | 2011

Ionic migration spectrometer and sample injection device for same

Qingjun Zhang; Zhiqiang Chen; Shiping Cao; Yuanjing Li; Ziran Zhao; Yinong Liu; Yan Zheng; Shaoji Mao; Xiang Zou; Jianping Chang


Archive | 2011

Sample handling device for trace amount detecting instrument and trace amount detecting instrument with same

Yuanjing Li; Zhiqiang Chen; Qingjun Zhang; Shaoji Mao; Ziran Zhao; Yinong Liu; Shiping Cao; Yan Zheng; Jianping Chang; Xiang Zou

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