A 45MHz-2.5GHz broadband CMOS up-conversion mixer with a bisymmetric class-AB input stage. - Wei Zou; Haotian Chen; Daming Ren; Xinyu Zhang; Li Zhang; Zhengwang Cheng; Xinguo Ma; Chuyun Huang; Xuecheng Zou (IEICE Electron. Express, 2022)

Design and analysis of a low phase noise low power ring-VCO. - Wei Zou; Xinyu Zhang; Zhengwang Cheng; Mei Wang; Xinguo Ma (IEICE Electron. Express, 2023)

A 3.83-5.55 GHz high frequency resolution DCO with optimized switched-capacitor ladder and low-coupled eight-shaped transformer. - Wei Zou; Lei Li; Zhengwang Cheng; Li Zhang; Mei Wang; Xinguo Ma; Xuecheng Zou (Int. J. Circuit Theory Appl., 2023)

Hyperbolic function-based fixed/preassigned-time stability of nonlinear systems and synchronization of delayed fuzzy Cohen-Grossberg neural networks. - Xinguo Ma; Cheng Hu 005; Juan Yu 001; Leimin Wang; Haijun Jiang (Neurocomputing, 2024)

Active-matrix organic light-emitting diode pixel circuit with compensation for threshold voltage shift and IR-drop effect. - Hong Jiang; Han Wang; Feng Zhang; Xinguo Ma; Wei Wang; Fu Li (Microelectron. J., 2025)