陈国建

Portable farmland slope measuring device

韦杰, 黄小燕, 孙宇辉, 2013 .

Method for detecting water leakage of tap water pipeline

张庆, 陈国建, 彭卫, 2012 .

Modular cross-wall structure for civil work

周军, 王锐, 韦杰, 2014 .

Supporting plate mechanism capable of opening or closing by rotation

郑涛, 李玲, 陈国建, 2010 .