Company Filing History:
Years Active: 2015-2019
Title: Se-Jin Ji: Innovator in Electric Transportation and Battery Technology
Introduction
Se-Jin Ji, an accomplished inventor based in Yongin-si, South Korea, has made significant contributions to the fields of electric transportation and battery technology. With a total of six patents to his name, Ji's innovations stand at the intersection of sustainability and advanced engineering.
Latest Patents
Among his most recent patents is the **Electric Transportation System**, an intricate design that includes a wheel, a rechargeable battery, and a motor connected to generate a regenerative charge. This system is designed to optimize electrical efficiency by allowing the motor to discharge the battery during a supply period while recharging it during non-driving periods through an advanced motor driver. This innovation showcases Ji's commitment to enhancing the efficiency of electric transportation.
Another notable patent from Ji is the **Device for Controlling Charging Voltage**. This device consists of a voltage drop unit, a voltage comparison unit, and a dual path system for connecting a battery to a charging power supply. By using a path selection signal, this device effectively manages the charging process, further improving the functionality and lifespan of batteries.
Career Highlights
Currently, Se-Jin Ji is employed with Samsung SDI Co., Inc., where he applies his expertise in electrical engineering and innovation. His work is instrumental in advancing the capabilities of battery technology and electric transportation systems. Through his research and insights, he has positioned himself as a leading figure in the industry, continuously pushing the boundaries of what is possible.
Collaborations
Ji collaborates with other talented engineers, including Woon-Seong Baek and Sang-Kyou Kim. Together, they leverage their unique skills and perspectives to drive forward critical projects that align with the future of sustainable energy solutions.
Conclusion
Se-Jin Ji's contributions to electric transportation and battery technology not only reflect his inventive spirit but also underscore the importance of innovation in a rapidly changing world. With his continued work at Samsung SDI Co., Inc., one can expect that Ji will produce even more groundbreaking patents that can transform our approach to energy and transportation.
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.