Li Ming

Title: Inventor Profile: Li Ming from Vasteras, SE

Introduction

Li Ming is an innovative inventor based in Vasteras, Sweden, known for his contributions to the field of electrical engineering. With a remarkable portfolio of six patents, Li has carved out a niche in the development of power transformers and inductors, showcasing his expertise and creativity in design and function.

Latest Patents

Among his latest inventions, Li has developed two significant patents for power transformers and inductors. The first patent describes a power transformer/inductor that includes at least one winding made of a high-voltage cable. This winding comprises an electric conductor surrounded by a first semiconducting layer, followed by an insulating layer, and a second semiconducting layer. The second semiconducting layer is strategically earthed at both ends of the winding, as well as at multiple points along each winding turn, ensuring greater stability and safety in electrical applications.

The second patent similarly details a power transformer/inductor, emphasizing the design of high-voltage cables. Again, the reliable structure of the winding is highlighted, with layers of semiconducting and insulating materials designed to enhance performance. The critical innovation lies in the earthing technique applied at various strategic points, improving the overall functionality and safety standards of these devices.

Career Highlights

Throughout his career, Li Ming has collaborated with renowned companies, including ABB AB and Asea Brown Boveri AB, where he honed his skills and contributed to significant advancements in electrical engineering. His professional journey reflects a commitment to innovation and technological progress in power systems.

Collaborations

Li has worked alongside talented colleagues, including Mats Leijon and Udo Fromm. These collaborations have enriched his projects, allowing them to pool their expertise and drive forward the boundaries of current technological understanding.

Conclusion

Li Ming’s inventive spirit and technical expertise have positioned him as a significant contributor in the realm of electrical engineering. With six patents to his name, his work on power transformers and inductors will surely have a lasting impact on the industry, showcasing the power of innovation in creating safer and more efficient electrical systems.