Company Filing History:
Years Active: 2012-2023
Title: Huande Sun: Innovator in Silicon Steel Technology
Introduction
Huande Sun is a prominent inventor based in Shanghai, China. He has made significant contributions to the field of materials science, particularly in the development of advanced silicon steel products. With a total of 5 patents to his name, Sun's work focuses on enhancing the magnetic properties of silicon steel, which is crucial for various industrial applications.
Latest Patents
One of Huande Sun's latest patents is titled "Grain-oriented silicon steel with low core loss and manufacturing method therefore." This invention features a grain-oriented silicon steel designed to minimize iron loss. The steel is characterized by grooves on its surface, which are 10-60 µm in width and 5-40 µm in depth, with spacing between grooves ranging from 1-10 mm. The manufacturing method involves using a laser to score the surface, effectively forming the grooves while maintaining the magnetic domain refining effect during stress-relief annealing.
Another notable patent is "Oriented silicon steel and method for manufacturing same." This invention presents an oriented silicon steel with exceptional magnetic properties. The method ensures that the area ratio of small crystal grains in the finished product does not exceed 3%. Additionally, it controls the magnetic conductivity ratio under specific magnetic inductions, optimizing the production process and reducing costs while maintaining high-quality magnetic properties.
Career Highlights
Huande Sun is currently employed at Baoshan Iron & Steel Co., Ltd., a leading company in the steel manufacturing industry. His work at Baoshan has allowed him to apply his innovative ideas in a practical setting, contributing to the advancement of silicon steel technology.
Collaborations
Throughout his career, Huande Sun has collaborated with notable colleagues, including Guobao Li and Guohua Yang. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Huande Sun's contributions to the field of silicon steel technology are noteworthy and impactful. His innovative patents reflect a commitment to enhancing material properties for industrial applications. As he continues to work at Baoshan Iron & Steel Co., Ltd., his future endeavors are anticipated to further advance the industry.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.