This inventor holds 3 USPTO granted patents and 1 published patent application. Top assignee: Hyundai Motor Company. Active years: 2013-2014.
Location History:
- Suwon-si, KR (2013)
- Seoul, KR (2014)
Company Filing History:
Years Active: 2013-2014
Title: Innovations of Hyunduk Chang in Clutch Actuation Technology
Introduction
Hyunduk Chang is a notable inventor based in Suwon-si, South Korea. He has made significant contributions to the field of automotive technology, particularly in clutch actuation systems. With a total of 3 patents to his name, Chang's work is instrumental in enhancing the efficiency and performance of double clutch transmissions.
Latest Patents
Chang's latest patents include innovative designs for clutch actuating apparatuses. One of his patents describes a clutch actuating apparatus for a double clutch transmission. This invention features an operation rod that constructs an operation stroke for engaging a clutch while moving straight. It includes an electric power unit that generates rotational force, a straight converting unit that transforms this rotational force into a straight movement force, and a supplement force supplying unit that enhances the straight movement force of the operation rod. The design also incorporates a rod locating unit that adjusts the position of the operation rod relative to the straight converting unit, all housed within a protective casing.
Another patent focuses on a clutch actuating apparatus for transmission. This design includes an electric unit that generates rotational force, coupled with a decelerating unit that reduces this force. The straight-converting unit then transforms the reduced rotational force into a straight motion force, which moves a push rod to engage the clutch. Similar to his other invention, this apparatus also features a supplement force supplying unit and a rod locating unit to optimize the engagement process.
Career Highlights
Hyunduk Chang is currently employed at Hyundai Motor Company, where he continues to innovate in the automotive sector. His work is pivotal in advancing clutch technology, which is essential for improving vehicle performance and driver experience.
Collaborations
Chang collaborates with talented colleagues, including Jongyop Kim and Sungyong Cho. Their combined expertise contributes to the development of cutting-edge automotive technologies.
Conclusion
Hyunduk Chang's contributions to clutch actuation technology reflect his dedication to innovation in the automotive industry. His patents not only enhance the functionality of double clutch transmissions but also pave the way for future advancements in vehicle technology.