Sang Ryul Lee

Title: Innovations of Sang Ryul Lee

Introduction

Sang Ryul Lee is a notable inventor based in Daegu, South Korea. He has made significant contributions to the field of engineering, particularly in the development of advanced control systems for fuel pumps. With a total of 2 patents to his name, Lee's work showcases his expertise and innovative spirit.

Latest Patents

One of his latest patents is an "Apparatus and method for controlling flow control valve for high pressure fuel pump." This invention includes a pressure sensor for fuel in a delivery pipe, a control unit for managing the operation of a flow control valve, and a power switching unit that supplies or blocks driving power based on control signals. The design aims to reduce noise and vibration caused by the collision between the plunger and the core when closing the flow control valve.

Another significant patent is the "Safe valve for high pressure regulator." This invention features a guide body coupled to a valve port, a valve body that opens the valve port during overpressure conditions, and a discharging pipe for fuel discharge. The valve integrates functions for both a relief valve and a purge valve, enhancing safety in high-pressure applications.

Career Highlights

Sang Ryul Lee is currently employed at Motonic Corporation, where he continues to innovate and develop new technologies. His work at the company has positioned him as a key player in the field of fuel system engineering.

Collaborations

Lee collaborates with talented coworkers, including Wan Jae Jeon and Sung Kyung Gi. Their combined expertise fosters a creative environment that drives innovation within the company.

Conclusion

Sang Ryul Lee's contributions to the field of engineering through his patents reflect his dedication to innovation and safety in high-pressure fuel systems. His work continues to influence advancements in this critical area of technology.