Company Filing History:
Years Active: 2023
Title: The Innovations of Arthur Tong
Introduction
Arthur Tong is an accomplished inventor based in Woodstock, NY (US). He is known for his significant contributions to the field of electrical engineering, particularly in the development of motor drive technologies. With one patent to his name, Tong has made a notable impact in his area of expertise.
Latest Patents
Arthur Tong's most recent patent is for a three-phase AC motor drive. This invention is designed for a three-phase, 400 Hz AC induction motor, specifically for constant speed and constant load applications. The patent describes an AC power source that is rectified to establish a DC bus, which is then utilized by a three-phase full-wave bridge inverter. The invention features a cascaded sinusoidal reference signal generator that produces three sinusoidal voltages, each phase-shifted by 120 degrees. This design helps to reduce harmonic currents, enhancing the efficiency of the motor drive. Additionally, a high PWM frequency is employed to operate the power switches of the bridge, further minimizing current harmonics. The speed regulator generates an error voltage for speed regulation, ensuring optimal performance of the motor.
Career Highlights
Arthur Tong is currently employed at Ametek Rotron, where he continues to innovate and develop advanced motor drive solutions. His work at Ametek Rotron has allowed him to apply his expertise in electrical engineering to real-world applications, contributing to the company's reputation for high-quality products.
Collaborations
Throughout his career, Arthur has collaborated with notable colleagues, including Basil Issac and Leslie W. Yoho. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.
Conclusion
Arthur Tong's contributions to the field of electrical engineering, particularly through his patent for a three-phase AC motor drive, highlight his innovative spirit and dedication to advancing technology. His work at Ametek Rotron and collaborations with esteemed colleagues further underscore his impact in the industry.
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.