(1)Yuan A H, Zhang Y,Zhou H,Wang Y, Liu X Q. Synthetic routes and their application of a series of 3D compound polymers. Chinese invention parent（ZL201210045158.1）

(2)Zhou H,Yuan A H, Qian S Y, Song Y, Diao G W. Synthetic routes and their application of a series of 3D compound polymers. Chinese invention parent (ZL201010156202.7).

(3) Zhang J H,Yuan A H, Zhang L M. Preparation of SrTiO₃nanoparticles by solid state reaction at low temperature. Chinese invention patent (201410201919.7).

(4)Yuan A H, Zhou H, Yang F L, Zhou H B, Song Y. An octacyano-based magnetic compound, its preparation method and its application as a magnetic material, Chinese invention patent (ZL201410152588.2).

(5)Yuan A H, Wang P, Zhou H. Co3O4-NiO/graphene foam as electrodes for supercapactors,Chinese invention patent（ZL201811533326.5）

(6)Yuan A H, Meng C F, Zhou H. rGO/Cu-BHT composite materials,its preparation method and its applicationas anodes for Lithium ion batteries.Chinese invention patent（ZL202011187741.7）