This inventor holds 2 USPTO granted patents and 7 published patent applications and 1 EPO patent. Top assignee: Huawei Digital Power Technologies Co., Ltd.. Active years: 2026.
Company Filing History:
Years Active: 2026
Title: Meiqing Zhang - Innovator in Photovoltaic Power Generation
Introduction
Meiqing Zhang is an inventor based in Shanghai, China. He is known for his contributions to the field of photovoltaic power generation. Although he currently holds no granted patents, his innovative ideas are reflected in his latest patent applications.
Latest Patent Applications
Meiqing Zhang has filed several notable patent applications, including:
1. **Photovoltaic Power Generation System and Photovoltaic Power Generation System Control Method** - This application describes a photovoltaic power generation system designed to implement fast frequency support. The system includes a direct current converter that connects to a photovoltaic module, an inverter that converts direct current to alternating current for the power grid, and a first controller that generates a drive signal to control the inverter's operating state.
2. **Power Converter, Method for Controlling Power Converter, and Power Supply System** - This application outlines a power converter that consists of a direct current conversion circuit, an inverter circuit, and a controller. The controller is designed to adjust the output power of the photovoltaic module based on the load's power requirements, ensuring efficient energy management.
Conclusion
Meiqing Zhang is an innovative inventor whose work in photovoltaic power generation systems showcases his commitment to advancing renewable energy technologies. His latest patent applications reflect his dedication to improving energy efficiency and supporting sustainable power solutions.