Company Filing History:
4 out of 17 
2 out of 4 Years Active: 2016-2019
Title: **Chunjian Wang: Innovator in Steel Rail Heat Treatment**
Introduction
Chunjian Wang is a prominent inventor based in Panzhihua, China, recognized for his advancements in heat treatment methods for steel rails. With a total of four patents to his name, Wang's innovations significantly enhance the durability and performance of steel rails, which are crucial in the railway industry. His work addresses vital technical challenges in steel rail production, contributing to improved safety and efficiency in railway transportation.
Latest Patents
Wang's latest patents focus on innovative heat treatment methods aimed at increasing the depth of hardening layers in steel rails. One notable patent is for a heat treatment method designed to enhance the depth of the hardening layer in steel rails. This method involves a series of cooling stages, which allows for a deep-hardening layer of over 25 mm to be achieved in the rail head. The innovative process includes natural cooling, accelerated cooling, and air cooling to ensure optimal hardness and structural integrity of the steel rail.
Another significant patent details a method for heat treatment of hypereutectoid steel rails. This process entails several cooling stages after holding the temperature above 900°C, effectively improving tensile properties and resistance to wear and fatigue. These advancements are particularly beneficial for heavy rails, which demand higher performance under extreme conditions.
Career Highlights
Chunjian Wang has made impactful contributions while working at esteemed organizations such as the Pangang Group Panzhihua Iron & Steel Research Institute and Pangang Group Panzhihua Steel & Vanadium Co., Ltd. His research and practical applications in the field of metallurgy have pushed the boundaries of traditional steel production methods, paving the way for more resilient and durable steel products.
Collaborations
Throughout his career, Wang has collaborated with talented professionals such as Ming Zou and Zhenyu Han, who have contributed to his research efforts and the successful implementation of various projects. These collaborations underscore the importance of teamwork and collective expertise in advancing the field of steel engineering.
Conclusion
Chunjian Wang stands out as a significant inventor in the realm of steel rail technology, with his patents addressing critical needs within the industry. His innovative heat treatment methods not only enhance the performance of steel rails but also contribute to safer and more efficient railway systems. As the industry evolves, Wang's contributions will undoubtedly continue to influence future developments in steel technology.
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.