Company Filing History:
3 out of 18 
2 out of 2 
2 out of 8 Years Active: 2017-2025
Title: Innovator Jing Shang: Pioneering Voltage Control and Braking Systems
Introduction
Jing Shang is an esteemed inventor hailing from Hunan, China, with a remarkable portfolio of seven patents. His innovations primarily focus on advanced control systems for electrical applications and braking force distribution in train units. With a deep commitment to improving engineering practices, he has garnered recognition for his significant contributions to the field.
Latest Patents
Shang's latest patents showcase his expertise in voltage control methods and braking systems. One of his principal inventions is a **Voltage Control Method and System**, which involves acquiring the current output voltage of an inverter, calculating voltage errors, and using a fuzzy controller to determine a target output voltage. This method allows for precise adjustments to the amplitude and phase of the inverter's output voltage, ensuring that it remains within a preset range.
Additionally, he has developed a **Braking Force Distribution Method and System for Multiple Train Units**. This innovative system allows for an efficient distribution of braking forces across multiple train compartments. By determining current axle loads and utilizing axle load compensation technology, this method ensures that the braking forces match the axle loads, thereby enhancing safety and performance for train operations.
Career Highlights
Jing Shang has made significant strides in his career through his work at reputable organizations. He has been affiliated with the CSR Zhuzhou Electric Locomotive Research Institute and the CRRC Zhuzhou Electric Locomotive Research Institute. His tenure at these institutions has allowed him to engage in cutting-edge research and development, furthering the field of electrical locomotion and braking technology.
Collaborations
Throughout his career, Jing Shang has collaborated with talented professionals, including his coworkers Junfeng Xu and Xiong Liu. Together, they have contributed to various projects that push the boundaries of innovation in transportation and energy systems.
Conclusion
With a total of seven patents to his name, Jing Shang continues to be a driving force in the fields of voltage control and train safety. His innovative approach to engineering principles not only enhances current technologies but also paves the way for future advancements. As he forges ahead in his career, Shang's contributions will undoubtedly inspire future inventors and engineers alike.
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.