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Hotspot


Dive into the research topics where Qiao Yafei is active.

Publication


Featured researches published by Qiao Yafei.


Archive | 2017

Lithium battery paste dispersion equipment

Yuan Qinghua; Yang Jun; Zhao Youman; Qiao Yafei


Archive | 2017

Cylinder battery cover membrane device

Zhou Chongwang; Yang Jun; Zhao Youman; Qiao Yafei


Archive | 2017

Lithium ion battery notes liquid dehumidifier for room and acid -proof loses device thereof

Zhong Xin; Yang Jun; Zhao Youman; Qiao Yafei


Archive | 2017

Battery drop test device

Yang Jun; Chen Daisong; Zhao Youman; Qiao Yafei


Archive | 2017

Battery partial volume cabinet

Lin Ziquan; Yang Jun; Zhao Youman; Qiao Yafei


Archive | 2016

Lithium ion battery scribbles automatic transfer device of yardage roll

Chen Daisong; Zhao Youman; Qiao Yafei; Cheng Jianliang


Archive | 2016

Liquid injection method for cylindrical battery

Hu Jingwei; Zhao Youman; Qiao Yafei; Cheng Jianliang


Archive | 2016

Safe lithium-ion secondary battery

Fan Caizheng; Qiao Yafei; Zhao Youman; Cheng Jianliang


Archive | 2016

Cylindrical lithium battery and method for preventing cylindrical lithium battery roll core from shaking

Qiao Yafei; Zhao Youman; Liang Zhixing; Cheng Jianliang


Archive | 2015

Surface pad for electrode lug of cylindrical battery

Cheng Jianliang; Tan Chunhua; Duan Hongkun; Zhao Youman; Qiao Yafei; Yu Yan

Collaboration


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