This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Seoul National University. Active years: 2017.
Company Filing History:
Years Active: 2017
Title: Jayeong Yu: Innovator in Motor Driving Technology
Introduction
Jayeong Yu is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of motor driving technology, particularly in the development of laundry treatment machines. His innovative approach has led to the creation of a patented technology that enhances the efficiency and functionality of these machines.
Latest Patents
Jayeong Yu holds a patent for a "Motor driving apparatus and laundry treatment machine including the same." This invention is notable for its absence of a position sensor to sense the rotor position of a motor. The laundry treatment machine features a driving unit equipped with a DC/AC inverter, a voltage detection unit to monitor output voltage, and an inverter controller to manage the inverter's operations. The voltage detection unit comprises several resistors connected between the inverter and the motor, along with a comparator that compares the voltage detected by some resistors with a reference voltage. This setup allows for the detection of pulse width modulation (PWM)-based output voltage, which is crucial for the machine's performance.
Career Highlights
Throughout his career, Jayeong Yu has worked with esteemed organizations such as Seoul National University and LG Electronics Inc. His experience in these institutions has provided him with a solid foundation in research and development, enabling him to innovate effectively in his field.
Collaborations
Some of Jayeong Yu's notable coworkers include Seungki Sul and Minho Jang. Their collaborative efforts have contributed to advancements in motor driving technology and have fostered a productive research environment.
Conclusion
Jayeong Yu's contributions to motor driving technology, particularly through his patented inventions, highlight his role as an influential inventor in the industry. His work continues to impact the efficiency of laundry treatment machines, showcasing the importance of innovation in everyday appliances.