Company Filing History:
Years Active: 2015-2017
Title: Eui Cheol Chung: Innovator in Hybrid Vehicle Powertrains
Introduction
Eui Cheol Chung is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of hybrid vehicle technology, holding a total of 5 patents. His work focuses on enhancing the efficiency and performance of hybrid powertrains, which are crucial for the future of sustainable transportation.
Latest Patents
One of Eui Cheol Chung's latest patents involves a powertrain for hybrid vehicles. This innovative design includes input shafts, clutches, output shafts, a transmission path selector, a planetary gear unit, and a gear stage forming mechanism. The transmission path selector allows for the engagement of a first input shaft with either a second or third input shaft. The planetary gear unit features three rotary elements, enabling motor or engine power to be input via a first or second rotary element. This power can then be output with one of two transmission gear ratios, controlled by the first or third rotary element in response to the engagement of the first and second engaging units. Additionally, the gear stage forming mechanism transmits power from the second or third input shaft to the first output shaft while adjusting speed based on vehicle running speed through a gear pair selector.
Another notable patent by Chung describes a powertrain for hybrid vehicles that includes a first input shaft connected to a motor generator and a second input shaft connected to an engine. This design incorporates a dog clutch apparatus and a planetary gear set. When the vehicle is overdriven, the dog clutch apparatus engages, restricting one component of the planetary gear set, thereby optimizing performance.
Career Highlights
Eui Cheol Chung is currently employed at Hyundai Motor Company, where he continues to innovate in the automotive sector. His work is instrumental in advancing hybrid vehicle technology, contributing to the company's reputation as a leader in sustainable automotive solutions.
Collaborations
Chung collaborates with talented colleagues, including Jong Yun Park and Jae Young Choi. Together, they work on various projects aimed at improving hybrid vehicle systems and technologies.
Conclusion
Eui Cheol Chung is a key figure in the development of hybrid vehicle powertrains, with multiple patents that showcase his innovative spirit. His contributions at Hyundai Motor Company and collaborations with fellow inventors highlight his commitment to advancing automotive technology.
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