| 2018 | IECON | Low CM Leakage Current and High Efficiency H6 Inverter with Active Clamping for Transformerless PV System. | Jianyu Hu, Wenxun Xiao, Bo Zhang, Dong Yuan Qiu, Carl Ngai Man Ho |
| 2017 | IECON | Transformerless single-phase UPQC for large scale LED lighting networks. | Radwa Mohamed Abdalaal, Carl Ngai Man Ho |
| 2017 | IECON | Stability study of power hardware in the loop (PHIL)simulations with a real solar inverter. | Mandip Pokharel, Carl Ngai Man Ho |
| 2017 | IECON | A four-quadrant active virtual ground rectifier by using two high frequency switches. | Ken K. M. Siu, Carl Ngai Man Ho, Dong Li, River T. H. Li |
| 2016 | IECON | Reactive power control for single-phase grid-tie inverters using Quasi Sinusoidal Waveform. | Dong Li, Carl Ngai Man Ho, Luo Liu, Gerardo Escobar |
| 2016 | IECON | A critical review of Bridgeless PFC boost rectifiers with common-mode voltage mitigation. | Ken K. M. Siu, Carl Ngai Man Ho |
| 2015 | IECON | Current control of a three-phase inverter grid connected through an LCL filter. | Gerardo Escobar, Sami Pettersson, Carl Ngai Man Ho, Manuel J. Lopez-Sanchez, Panfilo R. Martinez-Rodriguez |
| 2014 | IECON | Cascade three-phase PLL for unbalance and harmonic distortion operation (CSRF-PLL). | Gerardo Escobar, Carl Ngai Man Ho, Sami Pettersson, Manuel J. Lopez-Sanchez, Andres A. Valdez-Fernandez |
| 2014 | IECON | Discrete phase-locked loop for three-phase systems. | Gerardo Escobar, Carl Ngai Man Ho, Sami Pettersson, Gerardo Vzquez, Eduardo E. Ordonez-Lopez |
| 2014 | IECON | Multi-sampling maximum power point tracker (MS-MPPT) to compensate irradiation and temperature changes. | Gerardo Escobar, Sami Pettersson, Carl Ngai Man Ho, Roberto Eduardo Quintal-Palomo, Ignacio E. Llanez-Caballero |
| 2012 | IECON | Maximum power point searching method for partial shaded PV strings. | Gerardo Escobar, Carl Ngai Man Ho, Sami Pettersson |
| 2012 | IECON | Control of single-phase inverter connected to the grid through an LCL filter. | Gerardo Escobar, Sami Pettersson, Carl Ngai Man Ho |