This inventor holds 3 USPTO granted patents and 2 EPO patents. Top assignee: Lg Electronics Inc.. Active years: 2017-2022.
Company Filing History:
Years Active: 2017-2022
Title: Innovations of Jungsong Moon in Motor Driving Technology
Introduction
Jungsong Moon is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of motor driving technology, holding a total of 3 patents. His work focuses on enhancing the efficiency and performance of motor driving apparatuses, which are essential in various applications, including home appliances.
Latest Patents
One of Jungsong Moon's latest patents is a "Motor driving apparatus and method thereof." This invention includes a dc-link capacitor that stores DC power, an inverter with multiple switching elements that convert the stored DC power into AC power for motor output, and a controller that manages the inverter's operation. The controller calculates the phase difference between reference voltage vectors and a voltage command, generating a switching frequency to optimize performance.
Another notable patent is the "Motor driving apparatus and home appliance including the same." This invention features a DC-stage capacitor, a three-phase switching element, and an inverter that converts DC power to AC power. The controller in this apparatus manages the inverter's switching elements based on a space vector-based pulse width variable, effectively reducing noise and switching loss during operation.
Career Highlights
Jungsong Moon is currently employed at LG Electronics Inc., where he continues to innovate in the field of motor technology. His work has significantly impacted the efficiency of motor-driven systems, making them more reliable and effective for consumer use.
Collaborations
Throughout his career, Jungsong Moon has collaborated with talented individuals such as Taeyoung Park and Sangyoung Kim. These collaborations have fostered a creative environment that encourages the development of cutting-edge technologies.
Conclusion
Jungsong Moon's contributions to motor driving technology exemplify the importance of innovation in enhancing everyday appliances. His patents reflect a commitment to improving efficiency and performance in motor systems, making a lasting impact in the industry.