Location History:
- Gyeonggi-do, KR (2020)
- Seongnam-si, KR (2021)
Company Filing History:
Years Active: 2020-2021
Title: Joo-Hee Son: Innovator in Electronic Brake Systems
Introduction
Joo-Hee Son is a notable inventor based in Seongnam-si, South Korea. He has made significant contributions to the field of automotive technology, particularly in the development of electronic brake systems. With a total of two patents to his name, Son's work is recognized for its innovative approach to enhancing vehicle safety and performance.
Latest Patents
One of Joo-Hee Son's latest patents is an electronic brake system and control method. This system includes a pedal displacement sensor that detects the displacement of the brake pedal based on the pedal effort. It features a hydraulic pressure supply device that generates hydraulic pressure using a motor's rotational force, which is activated by an electrical signal from the pedal displacement sensor. Additionally, the system incorporates a hydraulic control unit that transmits hydraulic pressure to the wheel cylinders, along with multiple valves to adjust the hydraulic pressures. Another significant aspect of this invention is its ability to control the electromagnetic force of the valve during anti-lock braking system (ABS) operations when certain pressure thresholds are exceeded.
Another patent by Son describes an electronic brake system that includes a master cylinder connected to a reservoir. This system features a master piston that discharges oil based on the brake pedal's effort, along with a sensor that measures the pedal's displacement. It also includes a pedal simulator that provides a reaction force and a hydraulic actuator that controls the hydraulic pressure flow to the wheel cylinder. This innovative design aims to enhance the braking experience by providing a vibration pedal feel.
Career Highlights
Joo-Hee Son is currently employed at Mando Corporation, a leading company in automotive technology. His work at Mando has allowed him to focus on developing advanced braking systems that improve vehicle safety and efficiency.
Collaborations
Joo-Hee Son collaborates with Seong-Ho Choi, a talented engineer who contributes to the development of innovative automotive technologies. Their partnership exemplifies the collaborative spirit in the field of engineering and innovation.
Conclusion
Joo-Hee Son's contributions to electronic brake systems demonstrate his commitment to advancing automotive safety and technology. His innovative patents reflect a deep understanding of engineering principles and a dedication to improving vehicle performance.