Location History:
- Seoul, KR (2010)
- Torrance, CA (US) (2016 - 2017)
Company Filing History:
3 out of 30,943 
1 out of 233 
Years Active: 2010-2017
Title: Innovations by Jung Sik Yim
Introduction
Jung Sik Yim is a notable inventor based in Torrance, California. He has made significant contributions to the field of electrical engineering, particularly in motor driving circuits and electric machine control. With a total of 4 patents to his name, Yim's work showcases his expertise and innovative spirit.
Latest Patents
One of Yim's latest patents is focused on switching interference suppression in motor driving circuits using space vector pulse width modulation (PWM). This patent discloses circuits and methods for driving a load, which include a plurality of switching devices and a controller. The controller is designed to provide a switching signal for controlling the operations of these devices. It can also determine if the switching signal falls within a predetermined dead zone and modify it accordingly.
Another significant patent by Yim involves a method and apparatus for controlling an electric machine in a six-step mode. This invention connects an inverter to a multi-phase electric machine and outlines a method for controlling the inverter. It includes monitoring the electric voltage angle of the machine at a preset sampling frequency and determining an intermediate duty command for one of the switches in the inverter when the voltage angle approaches a step transition.
Career Highlights
Throughout his career, Jung Sik Yim has worked with prominent companies such as GM Global Technology Operations LLC and Faraday Future Inc. His experience in these organizations has allowed him to develop and refine his innovative ideas in the field of electrical engineering.
Collaborations
Yim has collaborated with several professionals in his field, including Steven E. Schulz and Bon Ho Bae. These collaborations have contributed to the advancement of his projects and the successful development of his patents.
Conclusion
Jung Sik Yim's contributions to electrical engineering through his patents and collaborations highlight his innovative capabilities. His work continues to influence the industry and pave the way for future advancements.
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.