A reconfigurable quadcopter with foldable rotor arms and a deployable carrier. - Haohua Xiu; Tao Xu; Anthony H. Jones; Guowu Wei; Lei Ren 002 (ROBIO, 2017)

Note on Geometric and Exponential Expressions of Screw Displacement. - Guowu Wei; Anthony H. Jones; Lei Ren 002 (TAROS (1), 2019)