This inventor holds 9 USPTO granted patents and 4 published patent applications. Top assignee: Hyundai Mobis Co., Ltd.. Active years: 2015-2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Incheon, KR (2015 - 2017)
- Anyang-si, KR (2021)
- Yongin-si, KR (2016 - 2022)
Company Filing History:
Years Active: 2015-2025
Title: Chang Hoe Koo: Innovator in Vehicle Brake Technology
Introduction
Chang Hoe Koo is a prominent inventor based in Yongin-si, South Korea. He has made significant contributions to the field of vehicle brake technology, holding a total of 9 patents. His innovative designs focus on enhancing the safety and efficiency of braking systems in vehicles.
Latest Patents
Among his latest patents, Chang Hoe Koo has developed a brake device for vehicles. This device includes a housing unit, a cylinder unit installed inside the housing unit, and a motor unit that provides rotational force. The design features a screw shaft that is axially rotated by the motor's force, along with a nut unit that reciprocates in the axial direction of the screw shaft. Additionally, a piston unit is coupled to the nut unit, and a bearing unit supports axial loads while forming hydraulic pressure within the cylinder unit.
Another notable invention is the electronic hydraulic brake device. This device comprises a pedal master that generates hydraulic pressure through pedal pressurization, along with a reservoir for storing hydraulic fluid. It includes an electric master that generates hydraulic pressure and a wheel cylinder that provides braking force to the vehicle's wheels. The design also features various lines and connectors to guide hydraulic fluid effectively.
Career Highlights
Chang Hoe Koo is currently employed at Hyundai Mobis Co., Ltd., where he continues to innovate in the automotive industry. His work has significantly impacted vehicle safety and performance, making him a valuable asset to his company.
Collaborations
He collaborates with talented coworkers, including Byeong Jin Choi and Byung Jun Kim, who contribute to the development of advanced braking technologies.
Conclusion
Chang Hoe Koo's contributions to vehicle brake technology exemplify his dedication to innovation and safety in the automotive industry. His patents reflect a commitment to enhancing vehicle performance and ensuring driver safety.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile