Company Filing History:
Years Active: 2010-2020
Title: Inventor Spotlight: Ronghua Bi
Introduction
Ronghua Bi is a distinguished inventor based in Zhongshan, China. With an impressive portfolio of 9 patents to his name, Bi has made significant contributions to the field of motor technology. His innovations play a crucial role in enhancing efficiency and performance in various applications.
Latest Patents
One of Ronghua Bi's latest inventions is a blower system and method for controlling the same. This innovative blower system features a permanent magnet motor and a wind wheel. The motor consists of a stator assembly, a rotor assembly, and a motor controller. The rotor assembly is equipped with a salient pole rotor, incorporating a rotor core and magnets embedded within it. The motor controller includes a microprocessor, a frequency inverter, and a sensor unit. The sensor unit inputs critical data such as phase current(s), phase voltage, and DC bus voltage into the microprocessor. This microprocessor subsequently outputs signals to control the frequency inverter connected to the stator assembly's winding. Notably, the design maintains specific ratios; the air gap of the motor compared to the thickness of the magnets ranges from 0.03 to 0.065, and the length of a pole arc compared to the length of the magnets is between 0.8 to 1.0.
Career Highlights
Ronghua Bi has built a remarkable career through his work at Zhongshan Broad-Ocean Motor Co., Ltd. His expertise in motor design and control systems has not only garnered numerous patents but has also contributed to the advancement of technologies in this sector. His dedication to innovation continues to propel the company forward.
Collaborations
Throughout his career, Ronghua Bi has collaborated with prominent professionals such as Yong Zhao and Maosen Zeng. These collaborations have led to collective innovations that enhance the functionality and efficiency of motor systems, showcasing the power of teamwork in the pursuit of technological advancement.
Conclusion
Ronghua Bi's inventive spirit and technical expertise have established him as a key player in the field of motor technology. His latest patent exemplifies his commitment to improving energy efficiency and performance in blower systems. As he continues to innovate and collaborate, the future looks promising for both him and his endeavors at Zhongshan Broad-Ocean Motor Co., Ltd.
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.