Company Filing History:
Years Active: 2021-2022
Title: Minhao Sheng: Innovator in Power Semiconductor Technology
Introduction
Minhao Sheng is a prominent inventor based in Madison, WI (US). He has made significant contributions to the field of power semiconductor technology, holding 2 patents that showcase his innovative approach to current sensing systems.
Latest Patents
One of Minhao Sheng's latest patents is titled "Method and apparatus for integrating current sensors in a power semiconductor module." This patent describes an improved system for measuring current within a power semiconductor module, where the system is integrated within the power module itself. The design includes a point field detector that senses a magnetic field resulting from current flowing in one phase of the module. A lead frame conductor is utilized to shape the magnetic field and minimize the influence of cross-coupled magnetic fields from other power semiconductor devices within the same phase. Additionally, a second point field detector may be included at another location within the module to sense the magnetic field from the same phase. Each phase of the power module is equipped with at least one point field detector, and a decoupling circuit is provided to manage multiple currents flowing within the same phase or across different phases of the power module.
Career Highlights
Minhao Sheng is associated with the Wisconsin Alumni Research Foundation, where he continues to develop innovative solutions in semiconductor technology. His work has been instrumental in advancing the efficiency and effectiveness of power modules.
Collaborations
Minhao has collaborated with notable professionals in his field, including Robert Donald Lorenz and Hiroyuki Nogawa. Their combined expertise contributes to the ongoing advancements in power semiconductor technology.
Conclusion
Minhao Sheng's contributions to the field of power semiconductor technology through his patents and collaborations highlight his role as an influential inventor. His innovative methods for integrating current sensors are paving the way for more efficient power management solutions.
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