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Years Active: 2013-2019
Title: Innovations of Junghong Joo in Hybrid Vehicle Technology
Introduction
Junghong Joo is a notable inventor based in Gyeonggi-do, South Korea. He has made significant contributions to the field of hybrid vehicle technology, holding a total of 4 patents. His work focuses on enhancing the efficiency and functionality of hybrid vehicles through innovative recharging systems.
Latest Patents
One of Junghong Joo's latest patents is a recharging system for hybrid vehicles that utilizes the neutral points of two motors. This system is designed to supply commercial electricity to the neutral points of the motors when a connection to a recharging stand is detected. It forms an electricity loop through the neutral points of both motors based on the phase of the commercial electricity. The system carries out a recharging mode by detecting the voltage of a DC link capacitor in a voltage converter, a smoothing capacitor, and the battery voltage. Depending on the recharging mode, the system selects either a current control value or a voltage control value to effectively recharge the battery.
Career Highlights
Junghong Joo has worked with prominent companies in the automotive industry, including Hyundai Motor Company and Kia Motors Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas in hybrid vehicle technology.
Collaborations
Some of his notable coworkers include Hong-seok Song and Ki-young Jang. Their collaboration has contributed to the advancement of technology in the automotive sector.
Conclusion
Junghong Joo's contributions to hybrid vehicle technology through his innovative patents demonstrate his expertise and commitment to advancing the field. His work continues to influence the development of more efficient and effective hybrid vehicles.