Location History:
- Chengdu, CN (2020)
- Panzhihua, CN (2017 - 2023)
Company Filing History:
6 out of 17 
2 out of 4 
1 out of 6 Years Active: 2017-2025
Title: **Innovations by Jun Yuan: Advancing Steel Rail Technology**
Introduction
Jun Yuan is an accomplished inventor based in Panzhihua, China, known for his significant contributions to the field of steel rail production. With a total of six patents to his name, Yuan has focused on developing innovative methods to enhance the properties of steel rails, particularly in terms of contact fatigue resistance and wear performance.
Latest Patents
Yuan's latest patents include a groundbreaking method for producing hypereutectoid steel rails that resist contact fatigue. This method involves a series of sophisticated processes such as molten iron desulphurization, converter smelting, LF refining, RH refining, continuous casting, and thorough heat treatment. The unique cooling processes used in the heat treatment phase are designed to improve the purity and overall durability of the steel rails.
Another notable patent from Yuan is the deeply-hardened-surface turnout rail with a high degree of undercooling. This invention addresses key technical challenges by ensuring an even hardness distribution and a deeply hardened surface layer, greatly enhancing the rail's anti-contact fatigue performance. The innovative preparation method includes steps such as argon blowing during the smelting process and a two-stage cooling process during heat treatment.
Career Highlights
Throughout his career, Jun Yuan has been associated with prominent institutions, including Pangang Group Panzhihua Iron & Steel Research Institute Co., Ltd. and Pangang Group Panzhihua Steel & Vanadium Co., Ltd. His work in these organizations has allowed him to collaborate on various projects aimed at revolutionizing steel production techniques.
Collaborations
Yuan has worked closely with notable colleagues like Ming Zou and Yong Deng. These collaborations have enriched his research and development initiatives, enabling the implementation of advanced methodologies in steel rail production.
Conclusion
Jun Yuan's innovative contributions to the development of hypereutectoid steel rails and turnout rail technologies underscore his significant impact on the steel industry. His inventions not only enhance the performance and durability of steel rails but also set new industry standards, showcasing the transformative power of innovation in manufacturing.
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.