Company Filing History:
2 out of 2 
1 out of 11 
1 out of 754 
Years Active: 2023-2024
Title: Junfei Zhang: Innovator in Wire Harness Technology and High-Pressure Grinding Rolls
Introduction
Junfei Zhang is a notable inventor based in Liaoning, China. He has made significant contributions to the fields of wire harness technology and high-pressure grinding rolls. With a total of 2 patents, his work showcases innovative solutions that enhance performance and efficiency in various applications.
Latest Patents
One of Junfei Zhang's latest patents is the "Wire harness wall-passing structure and installation method thereof." This invention features a wire harness wall-passing structure that includes a sleeve pipe, pouring sealant, and sealing plugs. The design allows for multi-stage sealing, significantly improving the sealing performance of the wall-passing structure, making it suitable for high-pressure vessels.
Another significant patent is the "Piston press system and test method for predicting roll service life of high-pressure grinding rolls." This system simulates the grinding process of high-pressure grinding rolls, effectively predicting their service life. By utilizing tungsten carbide studs, the method restores the simulation process and enhances the accuracy of service life predictions.
Career Highlights
Junfei Zhang has worked with prominent organizations, including the Liaoning Wuhuan Special Materials and Intelligent Equipment Industry Technology Research Institute and Shenyang University of Technology. His experience in these institutions has allowed him to develop and refine his innovative ideas.
Collaborations
Throughout his career, Junfei Zhang has collaborated with talented individuals such as Qingyu Zhang and Jing Zhao. These partnerships have contributed to the advancement of his research and inventions.
Conclusion
Junfei Zhang's contributions to wire harness technology and high-pressure grinding rolls demonstrate his innovative spirit and commitment to enhancing industrial applications. His patents reflect a deep understanding of engineering principles and a dedication to improving product performance.
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.