This inventor holds 2 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignee: Citic Dicastal Co., Ltd. Active years: 2021-2022.
Company Filing History:
Years Active: 2021-2022
Title: Yongfei Li: Innovator in Magnesium Alloys
Introduction
Yongfei Li is a notable inventor based in Qinhuangdao, China. He has made significant contributions to the field of materials science, particularly in the development of magnesium alloys. With a total of 2 patents, his work focuses on enhancing the properties and applications of these alloys.
Latest Patents
Yongfei Li's latest patents include innovative formulations for magnesium alloys. One of his patents, titled "Plastic wrought magnesium alloy and preparation method thereof," describes a magnesium alloy that consists of a Mg—Al—Bi—Sn—Ca—Y composition. This alloy is prepared with specific percentages of chemical components, including 3 to 6.0% of Al, 1 to 3.0% of Bi, 0.5 to 2.0% of Sn, 0.02 to 0.05% of Ca, and 0.02 to 0.05% of Y, with the balance being magnesium. The unique aspect of this alloy is that the combined percentage of Ca and Y elements is more than 0.05% and less than 0.1%. Another patent, "Magnesium alloy and preparation method thereof," outlines a magnesium alloy comprising 7.01-9.98 wt % of Al, 0.1-1.2 wt % of Zn, 0.05-0.2 wt % of Mn, 0.3-2.5 wt % of Sn, and 0.1-0.5 wt % of Sm, with magnesium as the balance.
Career Highlights
Yongfei Li is currently employed at Citic Dicastal Co., Ltd., where he continues to innovate in the field of magnesium alloys. His work has been instrumental in advancing the understanding and application of these materials in various industries.
Collaborations
Throughout his career, Yongfei Li has collaborated with esteemed colleagues, including Chunhai Liu and Lixin Huang. These partnerships have fostered a collaborative environment that enhances the research and development of new materials.
Conclusion
Yongfei Li's contributions to the field of magnesium alloys demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of material properties and their potential applications. His work continues to influence the industry and inspire future advancements in materials science